NR_3.0_56726.169

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#	IFE	Standardized name	Molecule	Organism	Source	Rfam	Title	Method	Res. Å	#NTs	Date
1	8B0X\|1\|A (rep)	Small subunit ribosomal RNA	16S rRNA	Escherichia coli B	Bacteria	RF00177	Translating 70S ribosome in the unrotated state (P and E, tRNAs)	Electron microscopy	1.55	1500	2022-11-30
2	9Q87\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli B	Bacteria	RF00177	Principles of ion binding to RNA inferred from the analysis of a 1.55 Angstrom resolution bacterial ribosome structure - Part I: Mg2+	Electron microscopy	1.55	1533	2025-05-14
3	9GHE\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Staphylococcus aureus FusB bound to the small subunit of the Escherichia coli 70S ribosome (FusB-70S:SSU)	Electron microscopy	1.87	1514	2025-03-26
4	8FTO\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome with an improved MS2 tag inserted in H98	Electron microscopy	1.85	1519	2023-08-02
5	8BIM\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Initiation complex of the E. coli 70S ribosome with mRNA containing AAm6A codon in the A-site	Electron microscopy	2.04	1534	2023-08-16
6	8BIL\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Initiation complex of the E. coli 70S ribosome with mRNA containing AAA codon in the A-site.	Electron microscopy	2.04	1534	2023-08-16
7	9QQQ\|1\|A	Small subunit ribosomal RNA	E. coli 16S rRNA	Escherichia coli B	Bacteria	RF00177	Cryo-EM structure of SKM-70S ribosomal stalled complex in the major state (vacant A-site, canon)	Electron microscopy	2.26	1502	2026-02-18
8	8CGU\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Gentamicin bound to the 30S body	Electron microscopy	1.89	1047	2023-07-26
9	9TQA\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A- and P-site tRNA	Electron microscopy	2.06	1521	2026-05-20
10	9TMI\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome with A- and P-site tRNA	Electron microscopy	2.08	1519	2026-05-20
11	8BGE\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and AAm6A mRNA codon in the A-site after uncompleted di-peptide formation	Electron microscopy	2.11	1534	2023-08-16
12	9PIJ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome bound to Minocycline	Electron microscopy	2.2	1500	2026-05-13
13	8CEP\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Round2 30S head (no antibiotic)	Electron microscopy	2.04	1046	2023-07-19
14	9GHD\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Escherichia coli 70S ribosome in complex with Staphylococcus aureus FusB-EF-G (FusB-EF-G-70S*)	Electron microscopy	2.41	1514	2025-03-26
15	8CGJ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Streptomycin bound to the 30S body	Electron microscopy	1.79	1130	2023-07-26
16	28UI\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome, trapped conformational excited state of SSU-h44 apical loop, with A- and P-site tRNA	Electron microscopy	2.1	1521	2026-05-20
17	28UH\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A/P- and P/E-site tRNA	Electron microscopy	2.06	1521	2026-05-20
18	7K00\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome at 2 Angstrom Resolution	Electron microscopy	1.98	1519	2020-09-23
19	9N2B\|1\|16	Small subunit ribosomal RNA	16S ribosomal RNA (rRNA) from the rrnB operon	Escherichia coli K-12	Bacteria	RF00177	Impacts of ribosomal RNA sequence variation on gene expression and phenotype: Cryo-EM structure of the rrsB ribosome (BBB-70S)	Electron microscopy	2.2	1542	2025-03-19
20	9GHF\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Staphylococcus aureus FusB bound to the large subunit of the Escherichia coli 70S ribosome (FusB-70S:LSU)	Electron microscopy	2.4	1514	2025-03-26
21	9SX2\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli BL21(DE3)	Bacteria	RF00177	30S Doxycycline Bound E. coli Ribosome	Electron microscopy	2.08	1534	2026-04-22
22	9GHB\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Fusidic acid-locked Escherichia coli 70S ribosome with Staphylococcus aureus EF-G in post-translocational state (POST)	Electron microscopy	2.21	1514	2025-03-26
23	9QSJ\|1\|A	Small subunit ribosomal RNA	E. coli 16S rRNA	Escherichia coli B	Bacteria	RF00177	Cryo-EM structure of SKM-70S ribosomal stalled complex in the A-tRNA positioned (Body open) state.	Electron microscopy	2.62	1502	2026-02-18
24	9TNL\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome with A/P- and P/E-site tRNA	Electron microscopy	2.11	1519	2026-05-20
25	28UM\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome, conformational excited state mutation in SSU-h41, with A- and P-site tRNA	Electron microscopy	2.15	1519	2026-05-20
26	8CGR\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Apramycin bound to the 30S body	Electron microscopy	2.12	1060	2023-07-26
27	8BHL\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and Am6AA mRNA codon in the A-site after uncompleted di-peptide formation	Electron microscopy	2.21	1534	2023-08-16
28	8EIU\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome with A-loop mutations U2554C and U2555C	Electron microscopy	2.24	1519	2023-02-01
29	28UK\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome, conformational ground state mutation in SSU-h41, with A- and P-site tRNA	Electron microscopy	2.24	1519	2026-05-20
30	9JPP\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Lys(mcm5s2U34) and mRNA(AAG)	Electron microscopy	2.26	1512	2026-03-11
31	28UJ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome, trapped conformational excited state of SSU-h44 apical loop, with A/P- and P/E-site tRNA	Electron microscopy	2.16	1521	2026-05-20
32	9T6M\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome from delta-10 strain	Electron microscopy	1.87	1518	2026-03-18
33	8BHP\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and m6AAA mRNA codon in the A-site after uncompleted di-peptide formation	Electron microscopy	2.37	1534	2023-08-16
34	9N2C\|1\|16	Small subunit ribosomal RNA	16S ribosomal RNA (rRNA) from the rrnH operon	Escherichia coli K-12	Bacteria	RF00177	Impacts of ribosomal RNA sequence variation on gene expression and phenotype: Cryo-EM structure of the rrsH ribosome (HBB-70S)	Electron microscopy	2.4	1542	2025-03-19
35	8CAI\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Streptomycin and Hygromycin B bound to the 30S body	Electron microscopy	2.08	1114	2023-07-26
36	9PII\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome bound to Sarecycline	Electron microscopy	2.4	1500	2026-05-13
37	7N1P\|1\|16	Small subunit ribosomal RNA	16S rRNA, mRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating 70S ribosome complex in a classical pre-translocation (PRE-C) conformation	Electron microscopy	2.33	1542	2021-07-14
38	9B4Z\|1\|AA	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complex (N1-methylated 16S A1408 + arbekacin)	Electron microscopy	2.2	1539	2025-08-27
39	8BF7\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and AAA mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site	Electron microscopy	2.33	1534	2023-08-16
40	8HSP\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complexed with tRNA_Ile2 bearing L34 and t6A37 in classical state	Electron microscopy	2.32	1519	2024-04-03
41	9GHA\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Fusidic acid-locked Escherichia coli 70S ribosome with Staphylococcus aureus EF-G and a tRNA in pe/E chimeric state (CHI)	Electron microscopy	2.24	1526	2025-03-26
42	9B51\|1\|AA	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complex (N1-methylated 16S A1408 + G418)	Electron microscopy	2.4	1539	2025-08-27
43	8EMM\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Composite 70S ribosome structure for "Atomistic simulations of the E. coli ribosome provide selection criteria for translationally active substrates	Electron microscopy	2.1	1519	2023-05-31
44	9SYH\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome from deltaRlmE strain	Electron microscopy	1.89	1519	2026-03-18
45	9GUU\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli K-12	Bacteria	RF00177	30S mRNA delivery complex (consensus)	Electron microscopy	2.5	1539	2024-11-20
46	9XTC\|1\|A	Small subunit ribosomal RNA	RNA (1176-MER)	Escherichia coli	Bacteria	RF00177	E.coli delta lepA 30S ribosomal subunit class C, body domain	Electron microscopy	2.1	1176	2026-04-08
47	9PIH\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome bound to Doxycycline	Electron microscopy	2.4	1500	2026-05-13
48	7S1I\|1\|C	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Wild-type Escherichia coli stalled ribosome with antibiotic radezolid	Electron microscopy	2.48	1540	2022-03-02
49	8HTZ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complexed with H. marismortui tRNA_Ile2 bearing agm2C34 in classical state	Electron microscopy	2.4	1519	2024-04-03
50	9T0Y\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome from delta-9 strain	Electron microscopy	1.87	1519	2026-03-18
51	7N2V\|1\|16	Small subunit ribosomal RNA	16S rRNA, mRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating 70S ribosome complex in a spectinomycin-stalled intermediate state of translocation bound to EF-G in an active, GTP conformation (INT1)	Electron microscopy	2.54	1534	2021-07-14
52	7S1G\|1\|C	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	wild-type Escherichia coli stalled ribosome with antibiotic linezolid	Electron microscopy	2.48	1540	2021-11-17
53	9CG5\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	70S initiation complex (tRNA-fMet M1 + UUG start codon)	Electron microscopy	2.59	1519	2024-09-18
54	9CG6\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	70S initiation complex (tRNA-fMet M1 + GUG start codon)	Electron microscopy	2.61	1519	2024-09-18
55	9SRO\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of SKM-70S ribosomal stalled complex in the rotated state with hybrid tRNAs	Electron microscopy	2.6	1501	2026-02-18
56	9GUT\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli K-12	Bacteria	RF00177	30S mRNA delivery complex (bS1 resolved)	Electron microscopy	2.8	1539	2024-11-20
57	9H0L\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	70S ribosome with cognate tRNASer3 bound to A-site AGC codon	Electron microscopy	2.49	1529	2025-05-28
58	9FDA\|1\|B	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of E. coli 30S-IF1-IF3-mRNA-Edeine complex	Electron microscopy	2	1051	2025-03-19
59	9GUV\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli K-12	Bacteria	RF00177	30S mRNA delivery complex (closed-head)	Electron microscopy	3	1539	2024-11-20
60	9JPM\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Lys(mcm5s2U34) and mRNA(AAA)	Electron microscopy	2.43	1512	2026-03-11
61	9GXX\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	70S ribosome with doublet-decoding tRNASer3 bound to A-site GCA codon	Electron microscopy	2.61	1520	2025-05-28
62	7S1H\|1\|C	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Wild-type Escherichia coli ribosome with antibiotic linezolid	Electron microscopy	2.35	1540	2021-11-17
63	9RBF\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of a stalled E. coli 70S RNC-NuoK-86 in complex with the membrane protein insertase SecYEG-YidC	Electron microscopy	2.44	1519	2026-06-03
64	8YUO\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complexed with P. putida tRNAIle2 at the A-site and P-site	Electron microscopy	2.25	1519	2024-11-06
65	7S1K\|1\|C	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Cfr-modified Escherichia coli stalled ribosome with antibiotic radezolid	Electron microscopy	2.42	1540	2022-01-19
66	9AX7\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	70S initiation complex (tRNA-fMet M1 + CUG start codon)	Electron microscopy	2.63	1519	2024-09-18
67	8ZFG\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Structure of the Bacterial Ribosome with hypoxia-induced rRNA modifications	Electron microscopy	2.68	1512	2025-11-12
68	9XTD\|1\|A	Small subunit ribosomal RNA	RNA (1128-MER)	Escherichia coli	Bacteria	RF00177	E.coli delta lepA 30S ribosomal subunit class B, body domain	Electron microscopy	2.26	1128	2026-04-08
69	9H8G\|1\|A	Small subunit ribosomal RNA	16S rRNA fragment (1078-MER)	Escherichia coli	Bacteria	RF00177	Complex 5 30S-GE81112	Electron microscopy	2.09	1078	2025-08-06
70	8G7P\|1\|a	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	Structure of the Escherichia coli 70S ribosome in complex with EF-Tu and Ile-tRNAIle(LAU) bound to the cognate AUA codon (Structure I)	Electron microscopy	2.9	1529	2024-03-06
71	8IFB\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Dibekacin-bound E.coli 70S ribosome in the PURE system	Electron microscopy	2.43	1519	2024-02-14
72	5J7L\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracycline	X-ray diffraction	3	1534	2016-07-27
73	8YUQ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complexed with P. putida tRNAIle2 and dA4 mRNA	Electron microscopy	2.41	1519	2024-11-06
74	9JQ2\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Lys(mcm5h2U34) and mRNA(AAG)	Electron microscopy	2.61	1512	2026-03-11
75	9XTE\|1\|A	Small subunit ribosomal RNA	RNA (1026-MER)	Escherichia coli	Bacteria	RF00177	E.coli delta lepA 30S ribosomal subunit class A, body domain	Electron microscopy	2.24	1026	2026-04-08
76	5MDV\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)	Electron microscopy	2.97	1534	2016-12-14
77	8EKC\|1\|a	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	Escherichia coli 70S ribosome bound to thermorubin, deacylated P-site tRNAfMet and aminoacylated A-site Phe-tRNA	Electron microscopy	2.7	1528	2022-12-07
78	8YUP\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complexed with P. putida tRNAIle2 and A4 mRNA	Electron microscopy	2.39	1519	2024-11-06
79	9R3A\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of Stalled Beta-Galactosidase 70S Ribosome Nascent Chain	Electron microscopy	2.86	1513	2026-01-28
80	9AX8\|1\|a	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	70S initiation complex (tRNA-fMet M1, initiation factor 2 + CUG start codon)	Electron microscopy	2.6	1539	2024-09-18
81	8ZTU\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	70S ribosome arrested by PepNL	Electron microscopy	2.9	1507	2025-03-19
82	7ST2\|1\|3	Small subunit ribosomal RNA	16S rRNA, mRNA	Escherichia coli K-12	Bacteria	RF00177	Post translocation, non-rotated 70S ribosome with EF-G dissociated (Structure VII)	Electron microscopy	2.9	1539	2022-02-23
83	30RA\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome with peptidyl-tRNA, mRNA and Hsp15	Electron microscopy	2.78	1518	2026-05-27
84	8YUS\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complexed with P.putida tRNAIle2 and A(F)4 mRNA	Electron microscopy	2.43	1519	2024-11-06
85	9WNQ\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Structure of E.coli ribosome in complex with an engineered arrest peptide	Electron microscopy	2.59	1533	2025-10-22
86	8ZTV\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	70S ribosome arrested by PepNL with RF2	Electron microscopy	2.9	1507	2025-03-19
87	8FZH\|1\|a	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with RF1, P- and E-site tRNAPhe (State II-D)	Electron microscopy	2.9	1528	2024-07-17
88	28UN\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome, conformational excited state mutation in SSU-h41, with A/P- and P/E-site tRNA	Electron microscopy	2.48	1519	2026-05-20
89	7N31\|1\|16	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating 70S ribosome complex in a post-translocation (POST) conformation	Electron microscopy	2.69	1533	2021-07-14
90	8CF1\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Tetracycline bound to the 30S head	Electron microscopy	1.82	485	2023-07-26
91	9O2Y\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of WT E.coli ribosome 70S subunit with complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site (R) beta-2-hydroxy-BocLysine acid charged NH-tRNAPyl	Electron microscopy	2.14	1519	2026-03-18
92	7N2U\|1\|16	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating 70S ribosome complex in a hybrid-H1 pre-translocation (PRE-H1) conformation	Electron microscopy	2.53	1534	2021-07-14
93	9GUP\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli K-12	Bacteria	RF00177	30S mRNA delivery complex (open head)	Electron microscopy	2.8	1539	2024-11-20
94	7UG7\|1\|16	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	70S ribosome complex in an intermediate state of translocation bound to EF-G(GDP) stalled by Argyrin B	Electron microscopy	2.58	1514	2022-05-18
95	9GHC\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Pre-release fusidic acid-locked Escherichia coli 70S ribosome with Staphylococus aureus EF-G and FusB (FusB-EF-G-70S)	Electron microscopy	2.79	1514	2025-03-26
96	28UL\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome, conformational ground state mutation in SSU-h41, with A/P- and P/E-site tRNA	Electron microscopy	2.5	1519	2026-05-20
97	8G7R\|1\|a	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	Structure of the Escherichia coli 70S ribosome in complex with A-site tRNAIle(LAU) bound to the cognate AUA codon (Structure III)	Electron microscopy	2.8	1528	2024-03-06
98	9CG7\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	70S initiation complex (tRNA-fMet M1 + AUG start codon)	Electron microscopy	2.75	1519	2024-09-18
99	4YBB\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	High-resolution structure of the Escherichia coli ribosome	X-ray diffraction	2.1	1534	2015-03-18
100	8CGI\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Pentacycline TP038 bound to the 30S head	Electron microscopy	1.89	460	2023-07-26
101	9SS6\|1\|D1	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	70S ribosome from RimM-KO	Electron microscopy	2.6	1539	2026-02-04
102	5NWY\|1\|0	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	2.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complex	Electron microscopy	2.9	1539	2017-07-19
103	8SYL\|1\|a	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of the Escherichia coli 70S ribosome in complex with amikacin, mRNA, and A-, P-, and E-site tRNAs	Electron microscopy	2.9	1528	2023-08-09
104	9B50\|1\|AA	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complex (unmethylated 16S A1408 + arbekacin)	Electron microscopy	2.7	1539	2025-08-27
105	8HU1\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complexed with tRNA_Ile2 bearing L34 and ct6A37 in classical state	Electron microscopy	2.69	1519	2024-04-03
106	7ZTA\|1\|16S1	Small subunit ribosomal RNA	16S ribosomal RNA, mRNA	Escherichia coli K-12	Bacteria	RF00177	Structure of an Escherichia coli 70S ribosome stalled by Tetracenomycin X during translation of an MAAAPQK(C) peptide	Electron microscopy	2.7	1534	2023-04-12
107	8ZEJ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of E.coli ribosome in complex with an engineered arrest peptide	Electron microscopy	2.69	1533	2025-06-18
108	9TEX\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Dal2 bound to the Escherichia coli 70S ribosome	Electron microscopy	2.54	1519	2026-05-13
109	8FZE\|1\|a	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with RF1, P- and E-site tRNAPhe (State I-A)	Electron microscopy	3	1528	2024-07-17
110	7OTC\|1\|a	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli BL21(DE3)	Bacteria	RF00177	Cryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin B	Electron microscopy	2.9	1533	2022-05-11
111	9SLG\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli BL21(DE3)	Bacteria	RF00177	Doxycycline Bound E. coli Ribosome with Rearranged Peptidyl Transferase Centre	Electron microscopy	2.16	1534	2026-04-22
112	9FCO\|1\|B	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of E. coli 30S-IF1-IF3-mRNA-Kasugamycin complex	Electron microscopy	2.4	1046	2025-03-19
113	7P3K\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Cryo-EM structure of 70S ribosome stalled with TnaC peptide (control)	Electron microscopy	2.9	1519	2021-10-27
114	8CAZ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	empty 30S head	Electron microscopy	2.11	460	2023-07-26
115	9TEW\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	DalDro bound to the initiating Escherichia coli 70S ribosome	Electron microscopy	2.9	1519	2026-05-13
116	8CF8\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Eravacycline bound to the 30S head	Electron microscopy	2.2	460	2023-08-02
117	8YUR\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome complexed with P. putida tRNAIle2 and Am4 mRNA	Electron microscopy	2.47	1519	2024-11-06
118	5WDT\|1\|a	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	70S ribosome-EF-Tu H84A complex with GppNHp	Electron microscopy	3	1540	2018-04-25
119	8G6W\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of WT E.coli 70S ribosome complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site ortho-aminobenzoic acid charged NH-tRNAPhe	Electron microscopy	2.02	1519	2023-04-05
120	7Y7F\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Asp(ManQ34) and mRNA(GAC)	Electron microscopy	2.43	1520	2023-10-25
121	8BGH\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and AAA mRNA codon in the A-site after uncompleted di-peptide formation	Electron microscopy	2.88	1534	2023-08-16
122	9IOT\|1\|a	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of Escherichia coli hibernating ribosome with RNase I mutant	Electron microscopy	2.7	1534	2025-07-30
123	5WFS\|1\|a	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)	Electron microscopy	3	1540	2018-05-02
124	9FIB\|1\|B	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of 30S-IF1-IF3-mRNA-GE81112A complex	Electron microscopy	2.3	1045	2025-03-19
125	8CA7\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Omadacycline and spectinomycin bound to the 30S ribosomal subunit head	Electron microscopy	2.06	502	2023-08-02
126	6ORE\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Release complex 70S	Electron microscopy	2.9	1534	2019-06-19
127	7Y7G\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAU)	Electron microscopy	2.34	1520	2023-10-25
128	7NSO\|1\|a	Small subunit ribosomal RNA	16S rRNA (1540-MER)	Escherichia coli	Bacteria	RF00177	Structure of ErmDL-Erythromycin-stalled 70S E. coli ribosomal complex with P-tRNA	Electron microscopy	2.9	1540	2021-07-14
129	5J7L\|1\|BA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracycline	X-ray diffraction	3	1533	2016-07-27
130	7Y7E\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Asp(ManQ34) and mRNA(GAU)	Electron microscopy	2.41	1520	2023-10-25
131	9G06\|1\|B	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Structure of 30S-IF1-IF3-mRNA-fMet-tRNA-GE81112A complex	Electron microscopy	2.85	1504	2025-03-19
132	8BH4\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and AAm6A mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site	Electron microscopy	2.62	1534	2023-08-16
133	9SS2\|1\|D1	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	30S ribosomal subunit RimM-KO with IF1 and IF3 (State III)	Electron microscopy	2.9	1539	2026-02-04
134	9NL5\|1\|R3	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli pre-elongation complex without an A-site tRNA with EQ2-EttA in Hydrolytic 1 conformation	Electron microscopy	3	1531	2025-04-02
135	8FZJ\|1\|a	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of an E. coli rotated ribosome bound with RF3-GDPCP and p/E-tRNAPhe (Composite state II-C)	Electron microscopy	3	1528	2024-07-17
136	7ST6\|1\|3	Small subunit ribosomal RNA	16S rRNA, mRNA	Escherichia coli K-12	Bacteria	RF00177	Pre translocation, non-rotated 70S ribosome (Structure I)	Electron microscopy	3	1539	2022-02-23
137	4WOI\|1\|DA	Small subunit ribosomal RNA	16S ribosomal RNA, Messenger RNA	Escherichia coli	Bacteria	RF00177	4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2	X-ray diffraction	3	1539	2015-08-05
138	4WOI\|1\|AA	Small subunit ribosomal RNA	16S ribosomal RNA, Messenger RNA	Escherichia coli	Bacteria	RF00177	4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2	X-ray diffraction	3	1538	2015-08-05
139	7N2C\|1\|16	Small subunit ribosomal RNA	16S rRNA, Chains: mR	Escherichia coli K-12	Bacteria	RF00177	Elongating 70S ribosome complex in a fusidic acid-stalled intermediate state of translocation bound to EF-G(GDP) (INT2)	Electron microscopy	2.72	1534	2021-07-14
140	6WD0\|1\|3	Small subunit ribosomal RNA	16S ribosomal RNA, mRNA	Escherichia coli	Bacteria	RF00177	Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure I-A)	Electron microscopy	3	1539	2020-07-01
141	7OIZ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Cryo-EM structure of 70S ribosome stalled with TnaC peptide	Electron microscopy	2.9	1519	2021-09-15
142	5J91\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Wild-type 70S E coli ribosome bound to Tigecycline	X-ray diffraction	2.96	1534	2016-07-06
143	7BOD\|1\|A	Small subunit ribosomal RNA	16S rRNA (body domain of 30S subunit)	Escherichia coli K-12	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state M (body domain)	Electron microscopy	2.88	1078	2021-07-07
144	8IFC\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Arbekacin-bound E.coli 70S ribosome in the PURE system	Electron microscopy	2.9	1519	2024-02-14
145	4V9P\|1\|FA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Control of ribosomal subunit rotation by elongation factor G	X-ray diffraction	2.9	1533	2014-07-09
146	7Y7C\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Asp(G34) and mRNA(GAU)	Electron microscopy	2.51	1520	2023-10-25
147	6WDE\|1\|3	Small subunit ribosomal RNA	16S ribosomal RNA, mRNA	Escherichia coli	Bacteria	RF00177	Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure V-B)	Electron microscopy	3	1539	2020-07-01
148	7NAR\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Complete Bacterial 30S ribosomal subunit assembly complex state F (+RsgA)(Consensus Refinement)	Electron microscopy	3	1534	2021-12-08
149	9WNR\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of E.coli ribosome in complex with an engineered arrest peptide and trigger factor	Electron microscopy	2.76	1533	2025-10-22
150	9RTU\|1\|a	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli K-12	Bacteria	RF00177	Structure of the 70S-EF-G(P610L)-GDP-Pi ribosome complex with tRNAs in hybrid state 1 (H1-EF-G(P610L)-GDP-Pi)	Electron microscopy	3	1540	2025-10-01
151	4V9O\|1\|BA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Control of ribosomal subunit rotation by elongation factor G	X-ray diffraction	2.9	1533	2014-07-09
152	8BHN\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and m6AAA mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site	Electron microscopy	2.85	1534	2023-08-16
153	4V9P\|1\|HA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Control of ribosomal subunit rotation by elongation factor G	X-ray diffraction	2.9	1533	2014-07-09
154	8URM\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome with unmodified tRNAPro(GGG) bound to slippery P-site CCC-C codon and tRNAVal(UAC) in the A site	Electron microscopy	3	1540	2025-07-09
155	7N30\|1\|16	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating 70S ribosome complex in a hybrid-H2* pre-translocation (PRE-H2*) conformation	Electron microscopy	2.66	1526	2021-07-14
156	7Y7H\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAC)	Electron microscopy	2.51	1520	2023-10-25
157	9ZTL\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Single Particle Cryo EM Analysis of a Ribosome Nascent Globin Complex	Electron microscopy	2.91	1519	2026-04-01
158	9SS1\|1\|D1	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	30S ribosomal subunit RimM-KO with IF1 and IF3 (State II)	Electron microscopy	2.9	1525	2026-02-04
159	7Q4K\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Erythromycin-stalled Escherichia coli 70S ribosome with streptococcal MsrDL nascent chain	Electron microscopy	3	1534	2022-11-16
160	4V9P\|1\|DA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Control of ribosomal subunit rotation by elongation factor G	X-ray diffraction	2.9	1533	2014-07-09
161	7M5D\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of a non-rotated E.coli 70S ribosome in complex with RF3-GTP, RF1 and P-tRNA (state I)	Electron microscopy	2.8	1534	2022-10-19
162	11BQ\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Escherichia coli 70S ribosome containing an evolved 16S rRNA (EC-S3.5)	Electron microscopy	3	1519	2026-04-08
163	6H4N\|1\|a	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Structure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli Ribosome	Electron microscopy	3	1534	2018-09-05
164	4V9O\|1\|FA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Control of ribosomal subunit rotation by elongation factor G	X-ray diffraction	2.9	1533	2014-07-09
165	4V9P\|1\|BA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Control of ribosomal subunit rotation by elongation factor G	X-ray diffraction	2.9	1533	2014-07-09
166	7BOF\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state I (body domain)	Electron microscopy	2.92	1070	2021-07-07
167	9T5X\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of a stalled E. coli 70S RNC-NuoK-70 in complex with the membrane protein insertase SecYEG-YidC	Electron microscopy	2.85	1519	2026-07-01
168	8BHJ\|1\|2	Small subunit ribosomal RNA	16S rRNA RRSB-RRNA	Escherichia coli K-12	Bacteria	RF00177	Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and Am6AA mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site	Electron microscopy	2.81	1534	2023-08-16
169	7BOH\|1\|A	Small subunit ribosomal RNA	RNA (1527-MER)	Escherichia coli K-12	Bacteria	RF00177	Complete Bacterial 30S ribosomal subunit assembly complex state E (+RbfA)(Consensus Refinement)	Electron microscopy	2.82	1527	2021-12-08
170	4YBB\|1\|BA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	High-resolution structure of the Escherichia coli ribosome	X-ray diffraction	2.1	1533	2015-03-18
171	9PZG\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Bacterial ribosomal 2'-O-methyltransferase RsmI in complex with the small ribosomal subunit	Electron microscopy	2.42	1532	2025-09-24
172	6XZB\|1\|A1	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	E. coli 70S ribosome in complex with dirithromycin, fMet-Phe-tRNA(Phe) and deacylated tRNA(iMet) (focused classification).	Electron microscopy	2.54	1523	2020-11-04
173	4V9O\|1\|DA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Control of ribosomal subunit rotation by elongation factor G	X-ray diffraction	2.9	1533	2014-07-09
174	8EYT\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	30S_delta_ksgA+KsgA complex	Electron microscopy	2.8	1415	2023-09-06
175	7BOI\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state F (multibody refinement for body domain of 30S ribosome)	Electron microscopy	2.98	1078	2021-07-07
176	7Y7D\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Bacterial Ribosome with human tRNA Asp(Q34) and mRNA(GAU)	Electron microscopy	2.58	1520	2023-10-25
177	9SS0\|1\|D1	Small subunit ribosomal RNA	16S Ribosomal RNA	Escherichia coli	Bacteria	RF00177	30S ribosomal subunit RimM-KO with IF1 and IF3 (State I)	Electron microscopy	3	1475	2026-02-04
178	6I7V\|1\|AA	Small subunit ribosomal RNA	16S ribosmal RNA	Escherichia coli	Bacteria	RF00177	Ribosomal protein paralogs bL31 and bL36	X-ray diffraction	2.9	1533	2018-12-05
179	7AF8\|1\|1	Small subunit ribosomal RNA	16SrRNA (head domain of the 30S ribosome	Escherichia coli	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state E (head domain)	Electron microscopy	2.75	456	2021-07-07
180	7OE0\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	E. coli pre-30S delta rbfA ribosomal subunit class F	Electron microscopy	2.69	1510	2021-07-14
181	8ZFI\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of E.coli ribosome in complex with an engineered arrest peptide and trigger factor	Electron microscopy	2.9	1533	2025-06-18
182	4U1U\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to quinupristin.	X-ray diffraction	2.95	1538	2014-07-30
183	6Y69\|1\|a	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of an Escherichia coli 70S ribosome in complex with antibiotic TetracenomycinX	Electron microscopy	2.86	1539	2020-07-01
184	9DUL\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of mutant 30S subunit with extended helix 26, version 4	Electron microscopy	2.56	1517	2025-02-05
185	7AF3\|1\|1	Small subunit ribosomal RNA	16S rRNA (head)	Escherichia coli	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state M (head domain)	Electron microscopy	2.82	456	2021-07-07
186	5IQR\|1\|2	Small subunit ribosomal RNA	SSU rRNA	Escherichia coli	Bacteria	RF00177	Structure of RelA bound to the 70S ribosome	Electron microscopy	3	1533	2016-05-04
187	7AF5\|1\|1	Small subunit ribosomal RNA	16SrRNA (head domain of the 30S ribosome)	Escherichia coli	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state I (head domain)	Electron microscopy	2.96	456	2021-07-07
188	6XZA\|1\|A1	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	E. coli 70S ribosome in complex with dirithromycin, and deacylated tRNA(iMet) (focused classification).	Electron microscopy	2.66	1523	2020-11-04
189	5J91\|1\|BA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the Wild-type 70S E coli ribosome bound to Tigecycline	X-ray diffraction	2.96	1533	2016-07-06
190	8GHU\|1\|a	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Methyltransferase RmtC bound to the 30S ribosomal subunit	Electron microscopy	3	1532	2023-04-12
191	7BOE\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state M (Consensus refinement)	Electron microscopy	2.9	1534	2021-12-08
192	8UXB\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome with unmodified P/E-tRNAPro(GGG) bound to slippery P-site CCC-C codon	Electron microscopy	2.9	1539	2025-07-09
193	9MQ4\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Damaged 70S ribosome with PrfH bound	Electron microscopy	2.78	1534	2025-02-05
194	7B5K\|1\|a	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	E. coli 70S containing suppressor tRNA in the A-site stabilized by a Negamycin analogue and P-site tRNA-nascent chain.	Electron microscopy	2.9	1533	2021-05-26
195	4U27\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to flopristin and linopristin.	X-ray diffraction	2.8	1538	2014-07-30
196	7NAX\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Complete Bacterial 30S ribosomal subunit assembly complex state I (Consensus Refinement)	Electron microscopy	2.96	1526	2021-12-08
197	7OI0\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	E.coli delta rbfA pre-30S ribosomal subunit class D	Electron microscopy	2.76	963	2021-07-14
198	4V9O\|1\|HA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Control of ribosomal subunit rotation by elongation factor G	X-ray diffraction	2.9	1533	2014-07-09
199	6I7V\|1\|BA	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Ribosomal protein paralogs bL31 and bL36	X-ray diffraction	2.9	1533	2018-12-05
200	4U26\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.	X-ray diffraction	2.8	1538	2014-07-30
201	4U1U\|1\|CA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to quinupristin.	X-ray diffraction	2.95	1539	2014-07-30
202	7AFA\|1\|1	Small subunit ribosomal RNA	16SrRNA (head domain of the 30S ribosome)	Escherichia coli	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state F (head domain)	Electron microscopy	2.95	456	2021-07-07
203	4U24\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to dalfopristin.	X-ray diffraction	2.9	1538	2014-07-30
204	4U27\|1\|CA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to flopristin and linopristin.	X-ray diffraction	2.8	1539	2014-07-30
205	4U25\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to virginiamycin M1.	X-ray diffraction	2.9	1538	2014-07-30
206	9MOR\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Damaged 70S ribosome with PrfH bound	Electron microscopy	2.65	1534	2025-02-05
207	4V9D\|1\|AA	Small subunit ribosomal RNA	16S rRNA, messenger RNA	Escherichia coli	Bacteria	RF00177	Structures of the bacterial ribosome in classical and hybrid states of tRNA binding	X-ray diffraction	3	1538	2014-07-09
208	9DUK\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of mutant 30S subunit with extended helix 26, version 3	Electron microscopy	2.56	1518	2025-02-05
209	10FZ\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	30S ribosomal subunit from E. coli missing the gene encoding for the 16S rRNA 2'-O-methyltransferase RsmI	Electron microscopy	2.91	1530	2026-03-18
210	4U25\|1\|CA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to virginiamycin M1.	X-ray diffraction	2.9	1539	2014-07-30
211	4V9D\|1\|BA	Small subunit ribosomal RNA	16S rRNA, messenger RNA	Escherichia coli	Bacteria	RF00177	Structures of the bacterial ribosome in classical and hybrid states of tRNA binding	X-ray diffraction	3	1539	2014-07-09
212	4U20\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to flopristin.	X-ray diffraction	2.9	1538	2014-07-30
213	4U26\|1\|CA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.	X-ray diffraction	2.8	1539	2014-07-30
214	9RJA\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Manikomycin bound to the Escherichia coli 70S ribosome	Electron microscopy	2.45	1488	2026-05-27
215	4U1V\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to linopristin.	X-ray diffraction	3	1538	2014-07-30
216	4U24\|1\|CA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to dalfopristin.	X-ray diffraction	2.9	1539	2014-07-30
217	4U1V\|1\|CA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to linopristin.	X-ray diffraction	3	1539	2014-07-30
218	4U20\|1\|CA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Crystal structure of the E. coli ribosome bound to flopristin.	X-ray diffraction	2.9	1539	2014-07-30
219	30RB\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome with peptidyl-tRNA and Hsp15	Electron microscopy	2.92	1514	2026-05-27
220	9O2X\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of WT E.coli ribosome 70S subunit with complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site (S)-betahydroxyBocK charged NH-tRNAPyl	Electron microscopy	2.29	1519	2026-03-18
221	8G2U\|1\|v	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Time-resolved cryo-EM study of the 70S recycling by the HflX:control-apo-70S at 900ms	Electron microscopy	3	1539	2023-12-06
222	5J5B\|1\|AA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the WT E coli ribosome bound to tetracycline	X-ray diffraction	2.8	1534	2016-07-27
223	5J5B\|1\|BA	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Structure of the WT E coli ribosome bound to tetracycline	X-ray diffraction	2.8	1533	2016-07-27
224	7TOS\|1\|16S	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosomes bound with the ALS/FTD-associated dipeptide repeat protein PR20	Electron microscopy	2.9	1532	2022-05-25
225	8AYE\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E. coli 70S ribosome bound to thermorubin and fMet-tRNA	Electron microscopy	1.96	1519	2023-03-01
226	8QOA\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Structure of SecM-stalled Escherichia coli 70S ribosome	Electron microscopy	2	1513	2024-03-20
227	8QBT\|1\|i	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	E. coli ApdP-stalled ribosomal complex	Electron microscopy	2.2	1539	2024-03-20
228	8R6C\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli BW25113	Bacteria	RF00177	70S Escherichia coli ribosome with Paenilamicin B2 bound with A- and P-site tRNA.	Electron microscopy	2.2	1519	2024-07-24
229	8AKN\|1\|B	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli BW25113	Bacteria	RF00177	Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the terminating ribosome	Electron microscopy	2.3	1519	2023-03-08
230	9FBV\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli BW25113	Bacteria	RF00177	70S Escherichia coli ribosome with P-site initiatior tRNA.	Electron microscopy	2.4	1519	2024-06-26
231	8R8M\|1\|A	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli BW25113	Bacteria	RF00177	70S Escherichia coli ribosome with Paenilamicin B2 bound with hybrid A/P- and hybrid P/E-tRNA.	Electron microscopy	2.4	1519	2024-07-24
232	7S1J\|1\|C	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Wild-type Escherichia coli ribosome with antibiotic radezolid	Electron microscopy	2.47	1540	2022-03-02
233	7O1A\|1\|AA	Small subunit ribosomal RNA	Ribosomal RNA 16S	Escherichia coli K-12	Bacteria	RF00177	Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophan	Electron microscopy	2.4	1534	2021-09-01
234	7SA4\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Damaged 70S ribosome with PrfH bound	Electron microscopy	2.55	1534	2022-08-03
235	6YSS\|1\|a	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Structure of the P+9 ArfB-ribosome complex in the post-hydrolysis state	Electron microscopy	2.6	1540	2020-08-19
236	7NWT\|1\|2	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Initiated 70S ribosome in complex with 2A protein from encephalomyocarditis virus (EMCV)	Electron microscopy	2.66	1534	2021-12-15
237	6TC3\|1\|16S1	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)	Electron microscopy	2.7	1534	2020-01-01
238	6TBV\|1\|16S1	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)	Electron microscopy	2.7	1534	2020-01-01
239	8QK7\|1\|2	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	E167K RF2 on E. coli 70S release complex with UAA	Electron microscopy	2.77	1536	2024-09-25
240	8P16\|1\|2	Small subunit ribosomal RNA	16S rRNA, mRNA	Escherichia coli	Bacteria	RF00177	E167K RF2 on E. coli 70S release complex with UGG (Structure I)	Electron microscopy	2.77	1536	2024-05-22
241	8P18\|1\|2	Small subunit ribosomal RNA	16S rRNA, mRNA	Escherichia coli	Bacteria	RF00177	E167K RF2 on E. coli 70S release complex with UGG (Structure III)	Electron microscopy	2.77	1536	2024-05-22
242	8P17\|1\|2	Small subunit ribosomal RNA	16S RNA, mRNA	Escherichia coli	Bacteria	RF00177	E167K RF2 on E. coli 70S release complex with UGG (Structure II)	Electron microscopy	2.78	1536	2024-05-22
243	8ZFF\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli BW25113	Bacteria	RF00177	Structure of the Bacterial Ribosome without hypoxia-induced rRNA modifications	Electron microscopy	2.59	1512	2025-11-12
244	8AM9\|1\|B	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli BW25113	Bacteria	RF00177	Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the elongating ribosome	Electron microscopy	2.8	1519	2023-03-08
245	9VVI\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of SecM-arrested 70S ribosome with YheS	Electron microscopy	2.82	1525	2026-06-17
246	5AFI\|1\|a	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	2.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EM	Electron microscopy	2.9	1539	2015-03-11
247	7OT5\|1\|2	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	CspA-70 cotranslational folding intermediate 1	Electron microscopy	2.9	1534	2022-01-19
248	9XWO\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	Cryo-EM structure of SecM-arrested 70S ribosome (short SecM)	Electron microscopy	2.89	1525	2026-06-17
249	7O1C\|1\|AA	Small subunit ribosomal RNA	Ribosomal RNA 16S	Escherichia coli K-12	Bacteria	RF00177	Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome-RF2 complex stalled in response to L-tryptophan	Electron microscopy	2.6	1534	2021-09-01
250	7OIF\|1\|2	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	CspA-27 cotranslational folding intermediate 2	Electron microscopy	3	1534	2022-01-19
251	7OII\|1\|2	Small subunit ribosomal RNA	16S rRNA	Escherichia coli	Bacteria	RF00177	CspA-70 cotranslational folding intermediate 2	Electron microscopy	3	1534	2022-01-19
252	8B7Y\|1\|C	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli K-12	Bacteria	RF00177	Cryo-EM structure of the E.coli 70S ribosome in complex with the antibiotic Myxovalargin B.	Electron microscopy	3	1519	2023-01-25
253	7O19\|1\|AA	Small subunit ribosomal RNA	Ribosomal RNA 16S	Escherichia coli K-12	Bacteria	RF00177	Cryo-EM structure of an Escherichia coli TnaC-ribosome complex stalled in response to L-tryptophan	Electron microscopy	2.9	1534	2021-09-01
254	6ZU1\|1\|AA	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S-RNAP expressome complex in uncoupled state 2	Electron microscopy	3	1533	2020-09-16
255	6ZTP\|1\|AA	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S-RNAP expressome complex in uncoupled state 6	Electron microscopy	3	1533	2020-09-16
256	6ZTO\|1\|AA	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	E. coli 70S-RNAP expressome complex in uncoupled state 1	Electron microscopy	3	1533	2020-09-23
257	7BOG\|1\|A	Small subunit ribosomal RNA	16S rRNA	Escherichia coli K-12	Bacteria	RF00177	Bacterial 30S ribosomal subunit assembly complex state E (body domain)	Electron microscopy	2.75	1071	2021-07-07
258	7PJS\|1\|a	Small subunit ribosomal RNA	16S ribosomal RNA	Escherichia coli	Bacteria	RF00177	Structure of the 70S ribosome with tRNAs in the classical pre-translocation state and apramycin (C)	Electron microscopy	2.35	662	2021-10-20

Release history

Release	4.46
Date	2026-07-01

Parents

This class	Parent classes	Release id	Intersection	Added to this class	Only in parent

Children

This class	Descendant classes	Release id	Intersection	Only in this class	Added to child

Instances are ordered to put similar structures near each other. Select one instance to see its 3D structure. Selecting two or more instances will show their superposition, but only chains with identical numbers of observed nucleotides will superpose well. Large structures are slow to display; this tool is not designed for that.

#S	PDB	Title	Method	Resolution	#NTs
1	8CA7\|1\|A	Omadacycline and spectinomycin bound to the 30S ribosomal subunit head	ELECTRON MICROSCOPY	2.06	502
2	8CAZ\|1\|A	empty 30S head	ELECTRON MICROSCOPY	2.11	460
3	8CGI\|1\|A	Pentacycline TP038 bound to the 30S head	ELECTRON MICROSCOPY	1.89	460
4	8EYT\|1\|A	30S_delta_ksgA+KsgA complex	ELECTRON MICROSCOPY	2.8	1415
5	7OI0\|1\|A	E.coli delta rbfA pre-30S ribosomal subunit class D	ELECTRON MICROSCOPY	2.76	963
6	7OE0\|1\|A	E. coli pre-30S delta rbfA ribosomal subunit class F	ELECTRON MICROSCOPY	2.69	1510
7	9PZG\|1\|A	Bacterial ribosomal 2'-O-methyltransferase RsmI in complex with the small ribosomal subunit	ELECTRON MICROSCOPY	2.42	1532
8	10FZ\|1\|A	30S ribosomal subunit from E. coli missing the gene encoding for the 16S rRNA 2'-O-methyltransferase RsmI	ELECTRON MICROSCOPY	2.91	1530
9	9XTC\|1\|A	E.coli delta lepA 30S ribosomal subunit class C, body domain	ELECTRON MICROSCOPY	2.1	1176
10	9GUT\|1\|A	30S mRNA delivery complex (bS1 resolved)	ELECTRON MICROSCOPY	2.8	1539
11	7BOD\|1\|A	Bacterial 30S ribosomal subunit assembly complex state M (body domain)	ELECTRON MICROSCOPY	2.88	1078
12	9GUP\|1\|A	30S mRNA delivery complex (open head)	ELECTRON MICROSCOPY	2.8	1539
13	7BOG\|1\|A	Bacterial 30S ribosomal subunit assembly complex state E (body domain)	ELECTRON MICROSCOPY	2.75	1071
14	8GHU\|1\|a	Methyltransferase RmtC bound to the 30S ribosomal subunit	ELECTRON MICROSCOPY	3	1532
15	9XTE\|1\|A	E.coli delta lepA 30S ribosomal subunit class A, body domain	ELECTRON MICROSCOPY	2.24	1026
16	9XTD\|1\|A	E.coli delta lepA 30S ribosomal subunit class B, body domain	ELECTRON MICROSCOPY	2.26	1128
17	7NAX\|1\|A	Complete Bacterial 30S ribosomal subunit assembly complex state I (Consensus Refinement)	ELECTRON MICROSCOPY	2.96	1526
18	7BOF\|1\|A	Bacterial 30S ribosomal subunit assembly complex state I (body domain)	ELECTRON MICROSCOPY	2.92	1070
19	7PJS\|1\|a	Structure of the 70S ribosome with tRNAs in the classical pre-translocation state and apramycin (C)	ELECTRON MICROSCOPY	2.35	662
20	9RTU\|1\|a	Structure of the 70S-EF-G(P610L)-GDP-Pi ribosome complex with tRNAs in hybrid state 1 (H1-EF-G(P610L)-GDP-Pi)	ELECTRON MICROSCOPY	3	1540
21	8CGR\|1\|A	Apramycin bound to the 30S body	ELECTRON MICROSCOPY	2.12	1060
22	8CEP\|1\|A	Round2 30S head (no antibiotic)	ELECTRON MICROSCOPY	2.04	1046
23	8CGU\|1\|A	Gentamicin bound to the 30S body	ELECTRON MICROSCOPY	1.89	1047
24	9SS1\|1\|D1	30S ribosomal subunit RimM-KO with IF1 and IF3 (State II)	ELECTRON MICROSCOPY	2.9	1525
25	7BOI\|1\|A	Bacterial 30S ribosomal subunit assembly complex state F (multibody refinement for body domain of 30S ribosome)	ELECTRON MICROSCOPY	2.98	1078
26	9H8G\|1\|A	Complex 5 30S-GE81112	ELECTRON MICROSCOPY	2.09	1078
27	7OTC\|1\|a	Cryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin B	ELECTRON MICROSCOPY	2.9	1533
28	7UG7\|1\|16	70S ribosome complex in an intermediate state of translocation bound to EF-G(GDP) stalled by Argyrin B	ELECTRON MICROSCOPY	2.58	1514
29	9GHA\|1\|A	Fusidic acid-locked Escherichia coli 70S ribosome with Staphylococcus aureus EF-G and a tRNA in pe/E chimeric state (CHI)	ELECTRON MICROSCOPY	2.24	1526
30	7N2C\|1\|16	Elongating 70S ribosome complex in a fusidic acid-stalled intermediate state of translocation bound to EF-G(GDP) (INT2)	ELECTRON MICROSCOPY	2.72	1534
31	7AFA\|1\|1	Bacterial 30S ribosomal subunit assembly complex state F (head domain)	ELECTRON MICROSCOPY	2.95	456
32	7NAR\|1\|A	Complete Bacterial 30S ribosomal subunit assembly complex state F (+RsgA)(Consensus Refinement)	ELECTRON MICROSCOPY	3	1534
33	7AF3\|1\|1	Bacterial 30S ribosomal subunit assembly complex state M (head domain)	ELECTRON MICROSCOPY	2.82	456
34	7BOE\|1\|A	Bacterial 30S ribosomal subunit assembly complex state M (Consensus refinement)	ELECTRON MICROSCOPY	2.9	1534
35	7AF8\|1\|1	Bacterial 30S ribosomal subunit assembly complex state E (head domain)	ELECTRON MICROSCOPY	2.75	456
36	7BOH\|1\|A	Complete Bacterial 30S ribosomal subunit assembly complex state E (+RbfA)(Consensus Refinement)	ELECTRON MICROSCOPY	2.82	1527
37	7AF5\|1\|1	Bacterial 30S ribosomal subunit assembly complex state I (head domain)	ELECTRON MICROSCOPY	2.96	456
38	4V9P\|1\|FA	Control of ribosomal subunit rotation by elongation factor G	X-RAY DIFFRACTION	2.9	1533
39	4V9P\|1\|HA	Control of ribosomal subunit rotation by elongation factor G	X-RAY DIFFRACTION	2.9	1533
40	4V9O\|1\|HA	Control of ribosomal subunit rotation by elongation factor G	X-RAY DIFFRACTION	2.9	1533
41	5J91\|1\|AA	Structure of the Wild-type 70S E coli ribosome bound to Tigecycline	X-RAY DIFFRACTION	2.96	1534
42	5J5B\|1\|AA	Structure of the WT E coli ribosome bound to tetracycline	X-RAY DIFFRACTION	2.8	1534
43	5J7L\|1\|AA	Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracycline	X-RAY DIFFRACTION	3	1534
44	4YBB\|1\|AA	High-resolution structure of the Escherichia coli ribosome	X-RAY DIFFRACTION	2.1	1534
45	6I7V\|1\|AA	Ribosomal protein paralogs bL31 and bL36	X-RAY DIFFRACTION	2.9	1533
46	4U24\|1\|AA	Crystal structure of the E. coli ribosome bound to dalfopristin.	X-RAY DIFFRACTION	2.9	1538
47	4U26\|1\|AA	Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.	X-RAY DIFFRACTION	2.8	1538
48	4U25\|1\|AA	Crystal structure of the E. coli ribosome bound to virginiamycin M1.	X-RAY DIFFRACTION	2.9	1538
49	4U27\|1\|AA	Crystal structure of the E. coli ribosome bound to flopristin and linopristin.	X-RAY DIFFRACTION	2.8	1538
50	4U1U\|1\|AA	Crystal structure of the E. coli ribosome bound to quinupristin.	X-RAY DIFFRACTION	2.95	1538
51	4U20\|1\|AA	Crystal structure of the E. coli ribosome bound to flopristin.	X-RAY DIFFRACTION	2.9	1538
52	4U1V\|1\|AA	Crystal structure of the E. coli ribosome bound to linopristin.	X-RAY DIFFRACTION	3	1538
53	4V9P\|1\|BA	Control of ribosomal subunit rotation by elongation factor G	X-RAY DIFFRACTION	2.9	1533
54	4V9P\|1\|DA	Control of ribosomal subunit rotation by elongation factor G	X-RAY DIFFRACTION	2.9	1533
55	4V9O\|1\|DA	Control of ribosomal subunit rotation by elongation factor G	X-RAY DIFFRACTION	2.9	1533
56	4V9O\|1\|BA	Control of ribosomal subunit rotation by elongation factor G	X-RAY DIFFRACTION	2.9	1533
57	4V9O\|1\|FA	Control of ribosomal subunit rotation by elongation factor G	X-RAY DIFFRACTION	2.9	1533
58	30RB\|1\|A	E. coli 70S ribosome with peptidyl-tRNA and Hsp15	ELECTRON MICROSCOPY	2.92	1514
59	9GUV\|1\|A	30S mRNA delivery complex (closed-head)	ELECTRON MICROSCOPY	3	1539
60	9SRO\|1\|A	Cryo-EM structure of SKM-70S ribosomal stalled complex in the rotated state with hybrid tRNAs	ELECTRON MICROSCOPY	2.6	1501
61	7N2U\|1\|16	Elongating 70S ribosome complex in a hybrid-H1 pre-translocation (PRE-H1) conformation	ELECTRON MICROSCOPY	2.53	1534
62	28UJ\|1\|A	E. coli 70S ribosome, trapped conformational excited state of SSU-h44 apical loop, with A/P- and P/E-site tRNA	ELECTRON MICROSCOPY	2.16	1521
63	28UH\|1\|A	E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A/P- and P/E-site tRNA	ELECTRON MICROSCOPY	2.06	1521
64	9TNL\|1\|A	E. coli 70S ribosome with A/P- and P/E-site tRNA	ELECTRON MICROSCOPY	2.11	1519
65	28UL\|1\|A	E. coli 70S ribosome, conformational ground state mutation in SSU-h41, with A/P- and P/E-site tRNA	ELECTRON MICROSCOPY	2.5	1519
66	28UN\|1\|A	E. coli 70S ribosome, conformational excited state mutation in SSU-h41, with A/P- and P/E-site tRNA	ELECTRON MICROSCOPY	2.48	1519
67	8UXB\|1\|2	E. coli 70S ribosome with unmodified P/E-tRNAPro(GGG) bound to slippery P-site CCC-C codon	ELECTRON MICROSCOPY	2.9	1539
68	7N30\|1\|16	Elongating 70S ribosome complex in a hybrid-H2* pre-translocation (PRE-H2*) conformation	ELECTRON MICROSCOPY	2.66	1526
69	8R8M\|1\|A	70S Escherichia coli ribosome with Paenilamicin B2 bound with hybrid A/P- and hybrid P/E-tRNA.	ELECTRON MICROSCOPY	2.4	1519
70	4V9D\|1\|AA	Structures of the bacterial ribosome in classical and hybrid states of tRNA binding	X-RAY DIFFRACTION	3	1538
71	9G06\|1\|B	Structure of 30S-IF1-IF3-mRNA-fMet-tRNA-GE81112A complex	ELECTRON MICROSCOPY	2.85	1504
72	8CF8\|1\|A	Eravacycline bound to the 30S head	ELECTRON MICROSCOPY	2.2	460
73	9QSJ\|1\|A	Cryo-EM structure of SKM-70S ribosomal stalled complex in the A-tRNA positioned (Body open) state.	ELECTRON MICROSCOPY	2.62	1502
74	9QQQ\|1\|A	Cryo-EM structure of SKM-70S ribosomal stalled complex in the major state (vacant A-site, canon)	ELECTRON MICROSCOPY	2.26	1502
75	5J7L\|1\|BA	Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracycline	X-RAY DIFFRACTION	3	1533
76	5J91\|1\|BA	Structure of the Wild-type 70S E coli ribosome bound to Tigecycline	X-RAY DIFFRACTION	2.96	1533
77	5J5B\|1\|BA	Structure of the WT E coli ribosome bound to tetracycline	X-RAY DIFFRACTION	2.8	1533
78	4YBB\|1\|BA	High-resolution structure of the Escherichia coli ribosome	X-RAY DIFFRACTION	2.1	1533
79	6I7V\|1\|BA	Ribosomal protein paralogs bL31 and bL36	X-RAY DIFFRACTION	2.9	1533
80	4U24\|1\|CA	Crystal structure of the E. coli ribosome bound to dalfopristin.	X-RAY DIFFRACTION	2.9	1539
81	4U26\|1\|CA	Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.	X-RAY DIFFRACTION	2.8	1539
82	4U25\|1\|CA	Crystal structure of the E. coli ribosome bound to virginiamycin M1.	X-RAY DIFFRACTION	2.9	1539
83	4U27\|1\|CA	Crystal structure of the E. coli ribosome bound to flopristin and linopristin.	X-RAY DIFFRACTION	2.8	1539
84	4U1V\|1\|CA	Crystal structure of the E. coli ribosome bound to linopristin.	X-RAY DIFFRACTION	3	1539
85	4U20\|1\|CA	Crystal structure of the E. coli ribosome bound to flopristin.	X-RAY DIFFRACTION	2.9	1539
86	4U1U\|1\|CA	Crystal structure of the E. coli ribosome bound to quinupristin.	X-RAY DIFFRACTION	2.95	1539
87	5IQR\|1\|2	Structure of RelA bound to the 70S ribosome	ELECTRON MICROSCOPY	3	1533
88	4V9D\|1\|BA	Structures of the bacterial ribosome in classical and hybrid states of tRNA binding	X-RAY DIFFRACTION	3	1539
89	4WOI\|1\|DA	4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2	X-RAY DIFFRACTION	3	1539
90	4WOI\|1\|AA	4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2	X-RAY DIFFRACTION	3	1538
91	9AX8\|1\|a	70S initiation complex (tRNA-fMet M1, initiation factor 2 + CUG start codon)	ELECTRON MICROSCOPY	2.6	1539
92	7B5K\|1\|a	E. coli 70S containing suppressor tRNA in the A-site stabilized by a Negamycin analogue and P-site tRNA-nascent chain.	ELECTRON MICROSCOPY	2.9	1533
93	7ZTA\|1\|16S1	Structure of an Escherichia coli 70S ribosome stalled by Tetracenomycin X during translation of an MAAAPQK(C) peptide	ELECTRON MICROSCOPY	2.7	1534
94	9B51\|1\|AA	E. coli 70S ribosome complex (N1-methylated 16S A1408 + G418)	ELECTRON MICROSCOPY	2.4	1539
95	9B4Z\|1\|AA	E. coli 70S ribosome complex (N1-methylated 16S A1408 + arbekacin)	ELECTRON MICROSCOPY	2.2	1539
96	9B50\|1\|AA	E. coli 70S ribosome complex (unmethylated 16S A1408 + arbekacin)	ELECTRON MICROSCOPY	2.7	1539
97	8QBT\|1\|i	E. coli ApdP-stalled ribosomal complex	ELECTRON MICROSCOPY	2.2	1539
98	6XZA\|1\|A1	E. coli 70S ribosome in complex with dirithromycin, and deacylated tRNA(iMet) (focused classification).	ELECTRON MICROSCOPY	2.66	1523
99	6XZB\|1\|A1	E. coli 70S ribosome in complex with dirithromycin, fMet-Phe-tRNA(Phe) and deacylated tRNA(iMet) (focused classification).	ELECTRON MICROSCOPY	2.54	1523
100	5WFS\|1\|a	70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)	ELECTRON MICROSCOPY	3	1540
101	5WDT\|1\|a	70S ribosome-EF-Tu H84A complex with GppNHp	ELECTRON MICROSCOPY	3	1540
102	6WDE\|1\|3	Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure V-B)	ELECTRON MICROSCOPY	3	1539
103	5AFI\|1\|a	2.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EM	ELECTRON MICROSCOPY	2.9	1539
104	8SYL\|1\|a	Cryo-EM structure of the Escherichia coli 70S ribosome in complex with amikacin, mRNA, and A-, P-, and E-site tRNAs	ELECTRON MICROSCOPY	2.9	1528
105	6ZTO\|1\|AA	E. coli 70S-RNAP expressome complex in uncoupled state 1	ELECTRON MICROSCOPY	3	1533
106	6ZU1\|1\|AA	E. coli 70S-RNAP expressome complex in uncoupled state 2	ELECTRON MICROSCOPY	3	1533
107	6ZTP\|1\|AA	E. coli 70S-RNAP expressome complex in uncoupled state 6	ELECTRON MICROSCOPY	3	1533
108	9TMI\|1\|A	E. coli 70S ribosome with A- and P-site tRNA	ELECTRON MICROSCOPY	2.08	1519
109	28UM\|1\|A	E. coli 70S ribosome, conformational excited state mutation in SSU-h41, with A- and P-site tRNA	ELECTRON MICROSCOPY	2.15	1519
110	28UK\|1\|A	E. coli 70S ribosome, conformational ground state mutation in SSU-h41, with A- and P-site tRNA	ELECTRON MICROSCOPY	2.24	1519
111	9TQA\|1\|A	E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A- and P-site tRNA	ELECTRON MICROSCOPY	2.06	1521
112	28UI\|1\|A	E. coli 70S ribosome, trapped conformational excited state of SSU-h44 apical loop, with A- and P-site tRNA	ELECTRON MICROSCOPY	2.1	1521
113	7N1P\|1\|16	Elongating 70S ribosome complex in a classical pre-translocation (PRE-C) conformation	ELECTRON MICROSCOPY	2.33	1542
114	9RJA\|1\|A	Manikomycin bound to the Escherichia coli 70S ribosome	ELECTRON MICROSCOPY	2.45	1488
115	9H0L\|1\|A	70S ribosome with cognate tRNASer3 bound to A-site AGC codon	ELECTRON MICROSCOPY	2.49	1529
116	9JPP\|1\|A	Structure of the Bacterial Ribosome with human tRNA Lys(mcm5s2U34) and mRNA(AAG)	ELECTRON MICROSCOPY	2.26	1512
117	9JQ2\|1\|A	Structure of the Bacterial Ribosome with human tRNA Lys(mcm5h2U34) and mRNA(AAG)	ELECTRON MICROSCOPY	2.61	1512
118	9JPM\|1\|A	Structure of the Bacterial Ribosome with human tRNA Lys(mcm5s2U34) and mRNA(AAA)	ELECTRON MICROSCOPY	2.43	1512
119	8YUR\|1\|A	E. coli 70S ribosome complexed with P. putida tRNAIle2 and Am4 mRNA	ELECTRON MICROSCOPY	2.47	1519
120	8YUP\|1\|A	E. coli 70S ribosome complexed with P. putida tRNAIle2 and A4 mRNA	ELECTRON MICROSCOPY	2.39	1519
121	8HTZ\|1\|A	E. coli 70S ribosome complexed with H. marismortui tRNA_Ile2 bearing agm2C34 in classical state	ELECTRON MICROSCOPY	2.4	1519
122	8YUO\|1\|A	E. coli 70S ribosome complexed with P. putida tRNAIle2 at the A-site and P-site	ELECTRON MICROSCOPY	2.25	1519
123	8HSP\|1\|A	E. coli 70S ribosome complexed with tRNA_Ile2 bearing L34 and t6A37 in classical state	ELECTRON MICROSCOPY	2.32	1519
124	8YUS\|1\|A	E. coli 70S ribosome complexed with P.putida tRNAIle2 and A(F)4 mRNA	ELECTRON MICROSCOPY	2.43	1519
125	8YUQ\|1\|A	E. coli 70S ribosome complexed with P. putida tRNAIle2 and dA4 mRNA	ELECTRON MICROSCOPY	2.41	1519
126	8HU1\|1\|A	E. coli 70S ribosome complexed with tRNA_Ile2 bearing L34 and ct6A37 in classical state	ELECTRON MICROSCOPY	2.69	1519
127	7Y7H\|1\|A	Structure of the Bacterial Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAC)	ELECTRON MICROSCOPY	2.51	1520
128	7Y7G\|1\|A	Structure of the Bacterial Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAU)	ELECTRON MICROSCOPY	2.34	1520
129	7Y7E\|1\|A	Structure of the Bacterial Ribosome with human tRNA Asp(ManQ34) and mRNA(GAU)	ELECTRON MICROSCOPY	2.41	1520
130	7Y7F\|1\|A	Structure of the Bacterial Ribosome with human tRNA Asp(ManQ34) and mRNA(GAC)	ELECTRON MICROSCOPY	2.43	1520
131	7Y7C\|1\|A	Structure of the Bacterial Ribosome with human tRNA Asp(G34) and mRNA(GAU)	ELECTRON MICROSCOPY	2.51	1520
132	7Y7D\|1\|A	Structure of the Bacterial Ribosome with human tRNA Asp(Q34) and mRNA(GAU)	ELECTRON MICROSCOPY	2.58	1520
133	8IFC\|1\|A	Arbekacin-bound E.coli 70S ribosome in the PURE system	ELECTRON MICROSCOPY	2.9	1519
134	8IFB\|1\|A	Dibekacin-bound E.coli 70S ribosome in the PURE system	ELECTRON MICROSCOPY	2.43	1519
135	8EIU\|1\|A	E. coli 70S ribosome with A-loop mutations U2554C and U2555C	ELECTRON MICROSCOPY	2.24	1519
136	9O2Y\|1\|A	Structure of WT E.coli ribosome 70S subunit with complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site (R) beta-2-hydroxy-BocLysine acid charged NH-tRNAPyl	ELECTRON MICROSCOPY	2.14	1519
137	9O2X\|1\|A	Structure of WT E.coli ribosome 70S subunit with complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site (S)-betahydroxyBocK charged NH-tRNAPyl	ELECTRON MICROSCOPY	2.29	1519
138	8G6W\|1\|A	Structure of WT E.coli 70S ribosome complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site ortho-aminobenzoic acid charged NH-tRNAPhe	ELECTRON MICROSCOPY	2.02	1519
139	7K00\|1\|A	Structure of the Bacterial Ribosome at 2 Angstrom Resolution	ELECTRON MICROSCOPY	1.98	1519
140	8EMM\|1\|A	Composite 70S ribosome structure for "Atomistic simulations of the E. coli ribosome provide selection criteria for translationally active substrates	ELECTRON MICROSCOPY	2.1	1519
141	8R6C\|1\|A	70S Escherichia coli ribosome with Paenilamicin B2 bound with A- and P-site tRNA.	ELECTRON MICROSCOPY	2.2	1519
142	8AM9\|1\|B	Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the elongating ribosome	ELECTRON MICROSCOPY	2.8	1519
143	9SYH\|1\|A	E. coli 70S ribosome from deltaRlmE strain	ELECTRON MICROSCOPY	1.89	1519
144	9T0Y\|1\|A	E. coli 70S ribosome from delta-9 strain	ELECTRON MICROSCOPY	1.87	1519
145	8CF1\|1\|A	Tetracycline bound to the 30S head	ELECTRON MICROSCOPY	1.82	485
146	8CGJ\|1\|A	Streptomycin bound to the 30S body	ELECTRON MICROSCOPY	1.79	1130
147	8CAI\|1\|A	Streptomycin and Hygromycin B bound to the 30S body	ELECTRON MICROSCOPY	2.08	1114
148	9DUK\|1\|A	Structure of mutant 30S subunit with extended helix 26, version 3	ELECTRON MICROSCOPY	2.56	1518
149	9DUL\|1\|A	Structure of mutant 30S subunit with extended helix 26, version 4	ELECTRON MICROSCOPY	2.56	1517
150	7OIZ\|1\|A	Cryo-EM structure of 70S ribosome stalled with TnaC peptide	ELECTRON MICROSCOPY	2.9	1519
151	7P3K\|1\|A	Cryo-EM structure of 70S ribosome stalled with TnaC peptide (control)	ELECTRON MICROSCOPY	2.9	1519
152	9RBF\|1\|A	Structure of a stalled E. coli 70S RNC-NuoK-86 in complex with the membrane protein insertase SecYEG-YidC	ELECTRON MICROSCOPY	2.44	1519
153	9T5X\|1\|A	Structure of a stalled E. coli 70S RNC-NuoK-70 in complex with the membrane protein insertase SecYEG-YidC	ELECTRON MICROSCOPY	2.85	1519
154	7ST6\|1\|3	Pre translocation, non-rotated 70S ribosome (Structure I)	ELECTRON MICROSCOPY	3	1539
155	6WD0\|1\|3	Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure I-A)	ELECTRON MICROSCOPY	3	1539
156	7ST2\|1\|3	Post translocation, non-rotated 70S ribosome with EF-G dissociated (Structure VII)	ELECTRON MICROSCOPY	2.9	1539
157	7TOS\|1\|16S	E. coli 70S ribosomes bound with the ALS/FTD-associated dipeptide repeat protein PR20	ELECTRON MICROSCOPY	2.9	1532
158	6H4N\|1\|a	Structure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli Ribosome	ELECTRON MICROSCOPY	3	1534
159	6Y69\|1\|a	Cryo-EM structure of an Escherichia coli 70S ribosome in complex with antibiotic TetracenomycinX	ELECTRON MICROSCOPY	2.86	1539
160	30RA\|1\|A	E. coli 70S ribosome with peptidyl-tRNA, mRNA and Hsp15	ELECTRON MICROSCOPY	2.78	1518
161	9VVI\|1\|A	Cryo-EM structure of SecM-arrested 70S ribosome with YheS	ELECTRON MICROSCOPY	2.82	1525
162	9XWO\|1\|A	Cryo-EM structure of SecM-arrested 70S ribosome (short SecM)	ELECTRON MICROSCOPY	2.89	1525
163	8QOA\|1\|A	Structure of SecM-stalled Escherichia coli 70S ribosome	ELECTRON MICROSCOPY	2	1513
164	7OT5\|1\|2	CspA-70 cotranslational folding intermediate 1	ELECTRON MICROSCOPY	2.9	1534
165	7OII\|1\|2	CspA-70 cotranslational folding intermediate 2	ELECTRON MICROSCOPY	3	1534
166	7OIF\|1\|2	CspA-27 cotranslational folding intermediate 2	ELECTRON MICROSCOPY	3	1534
167	6ORE\|1\|2	Release complex 70S	ELECTRON MICROSCOPY	2.9	1534
168	5MDV\|1\|2	Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)	ELECTRON MICROSCOPY	2.97	1534
169	5NWY\|1\|0	2.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complex	ELECTRON MICROSCOPY	2.9	1539
170	9MQ4\|1\|2	Damaged 70S ribosome with PrfH bound	ELECTRON MICROSCOPY	2.78	1534
171	7SA4\|1\|2	Damaged 70S ribosome with PrfH bound	ELECTRON MICROSCOPY	2.55	1534
172	6YSS\|1\|a	Structure of the P+9 ArfB-ribosome complex in the post-hydrolysis state	ELECTRON MICROSCOPY	2.6	1540
173	8B7Y\|1\|C	Cryo-EM structure of the E.coli 70S ribosome in complex with the antibiotic Myxovalargin B.	ELECTRON MICROSCOPY	3	1519
174	7M5D\|1\|2	Cryo-EM structure of a non-rotated E.coli 70S ribosome in complex with RF3-GTP, RF1 and P-tRNA (state I)	ELECTRON MICROSCOPY	2.8	1534
175	8URM\|1\|2	E. coli 70S ribosome with unmodified tRNAPro(GGG) bound to slippery P-site CCC-C codon and tRNAVal(UAC) in the A site	ELECTRON MICROSCOPY	3	1540
176	7NSO\|1\|a	Structure of ErmDL-Erythromycin-stalled 70S E. coli ribosomal complex with P-tRNA	ELECTRON MICROSCOPY	2.9	1540
177	11BQ\|1\|A	Escherichia coli 70S ribosome containing an evolved 16S rRNA (EC-S3.5)	ELECTRON MICROSCOPY	3	1519
178	8AKN\|1\|B	Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the terminating ribosome	ELECTRON MICROSCOPY	2.3	1519
179	8P18\|1\|2	E167K RF2 on E. coli 70S release complex with UGG (Structure III)	ELECTRON MICROSCOPY	2.77	1536
180	8P17\|1\|2	E167K RF2 on E. coli 70S release complex with UGG (Structure II)	ELECTRON MICROSCOPY	2.78	1536
181	8P16\|1\|2	E167K RF2 on E. coli 70S release complex with UGG (Structure I)	ELECTRON MICROSCOPY	2.77	1536
182	8QK7\|1\|2	E167K RF2 on E. coli 70S release complex with UAA	ELECTRON MICROSCOPY	2.77	1536
183	9T6M\|1\|A	E. coli 70S ribosome from delta-10 strain	ELECTRON MICROSCOPY	1.87	1518
184	8FTO\|1\|A	E. coli 70S ribosome with an improved MS2 tag inserted in H98	ELECTRON MICROSCOPY	1.85	1519
185	8AYE\|1\|A	E. coli 70S ribosome bound to thermorubin and fMet-tRNA	ELECTRON MICROSCOPY	1.96	1519
186	9CG6\|1\|A	70S initiation complex (tRNA-fMet M1 + GUG start codon)	ELECTRON MICROSCOPY	2.61	1519
187	9AX7\|1\|A	70S initiation complex (tRNA-fMet M1 + CUG start codon)	ELECTRON MICROSCOPY	2.63	1519
188	9CG5\|1\|A	70S initiation complex (tRNA-fMet M1 + UUG start codon)	ELECTRON MICROSCOPY	2.59	1519
189	9CG7\|1\|A	70S initiation complex (tRNA-fMet M1 + AUG start codon)	ELECTRON MICROSCOPY	2.75	1519
190	9TEX\|1\|A	Dal2 bound to the Escherichia coli 70S ribosome	ELECTRON MICROSCOPY	2.54	1519
191	9FBV\|1\|A	70S Escherichia coli ribosome with P-site initiatior tRNA.	ELECTRON MICROSCOPY	2.4	1519
192	9N2B\|1\|16	Impacts of ribosomal RNA sequence variation on gene expression and phenotype: Cryo-EM structure of the rrsB ribosome (BBB-70S)	ELECTRON MICROSCOPY	2.2	1542
193	7N31\|1\|16	Elongating 70S ribosome complex in a post-translocation (POST) conformation	ELECTRON MICROSCOPY	2.69	1533
194	9GHE\|1\|A	Staphylococcus aureus FusB bound to the small subunit of the Escherichia coli 70S ribosome (FusB-70S:SSU)	ELECTRON MICROSCOPY	1.87	1514
195	9GHF\|1\|A	Staphylococcus aureus FusB bound to the large subunit of the Escherichia coli 70S ribosome (FusB-70S:LSU)	ELECTRON MICROSCOPY	2.4	1514
196	9GHD\|1\|A	Escherichia coli 70S ribosome in complex with Staphylococcus aureus FusB-EF-G (FusB-EF-G-70S*)	ELECTRON MICROSCOPY	2.41	1514
197	9GHC\|1\|A	Pre-release fusidic acid-locked Escherichia coli 70S ribosome with Staphylococus aureus EF-G and FusB (FusB-EF-G-70S)	ELECTRON MICROSCOPY	2.79	1514
198	9GHB\|1\|A	Fusidic acid-locked Escherichia coli 70S ribosome with Staphylococcus aureus EF-G in post-translocational state (POST)	ELECTRON MICROSCOPY	2.21	1514
199	8ZTV\|1\|A	70S ribosome arrested by PepNL with RF2	ELECTRON MICROSCOPY	2.9	1507
200	8ZTU\|1\|A	70S ribosome arrested by PepNL	ELECTRON MICROSCOPY	2.9	1507
201	9SLG\|1\|A	Doxycycline Bound E. coli Ribosome with Rearranged Peptidyl Transferase Centre	ELECTRON MICROSCOPY	2.16	1534
202	9SX2\|1\|A	30S Doxycycline Bound E. coli Ribosome	ELECTRON MICROSCOPY	2.08	1534
203	9TEW\|1\|A	DalDro bound to the initiating Escherichia coli 70S ribosome	ELECTRON MICROSCOPY	2.9	1519
204	8B0X\|1\|A	Translating 70S ribosome in the unrotated state (P and E, tRNAs)	ELECTRON MICROSCOPY	1.55	1500
205	9Q87\|1\|A	Principles of ion binding to RNA inferred from the analysis of a 1.55 Angstrom resolution bacterial ribosome structure - Part I: Mg2+	ELECTRON MICROSCOPY	1.55	1533
206	9PIJ\|1\|A	E. coli 70S ribosome bound to Minocycline	ELECTRON MICROSCOPY	2.2	1500
207	9PII\|1\|A	E. coli 70S ribosome bound to Sarecycline	ELECTRON MICROSCOPY	2.4	1500
208	9PIH\|1\|A	E. coli 70S ribosome bound to Doxycycline	ELECTRON MICROSCOPY	2.4	1500
209	9GXX\|1\|A	70S ribosome with doublet-decoding tRNASer3 bound to A-site GCA codon	ELECTRON MICROSCOPY	2.61	1520
210	9N2C\|1\|16	Impacts of ribosomal RNA sequence variation on gene expression and phenotype: Cryo-EM structure of the rrsH ribosome (HBB-70S)	ELECTRON MICROSCOPY	2.4	1542
211	8ZFG\|1\|A	Structure of the Bacterial Ribosome with hypoxia-induced rRNA modifications	ELECTRON MICROSCOPY	2.68	1512
212	8ZFF\|1\|A	Structure of the Bacterial Ribosome without hypoxia-induced rRNA modifications	ELECTRON MICROSCOPY	2.59	1512
213	7S1I\|1\|C	Wild-type Escherichia coli stalled ribosome with antibiotic radezolid	ELECTRON MICROSCOPY	2.48	1540
214	7S1G\|1\|C	wild-type Escherichia coli stalled ribosome with antibiotic linezolid	ELECTRON MICROSCOPY	2.48	1540
215	7S1H\|1\|C	Wild-type Escherichia coli ribosome with antibiotic linezolid	ELECTRON MICROSCOPY	2.35	1540
216	7S1K\|1\|C	Cfr-modified Escherichia coli stalled ribosome with antibiotic radezolid	ELECTRON MICROSCOPY	2.42	1540
217	7S1J\|1\|C	Wild-type Escherichia coli ribosome with antibiotic radezolid	ELECTRON MICROSCOPY	2.47	1540
218	7NWT\|1\|2	Initiated 70S ribosome in complex with 2A protein from encephalomyocarditis virus (EMCV)	ELECTRON MICROSCOPY	2.66	1534
219	9IOT\|1\|a	Cryo-EM structure of Escherichia coli hibernating ribosome with RNase I mutant	ELECTRON MICROSCOPY	2.7	1534
220	7Q4K\|1\|AA	Erythromycin-stalled Escherichia coli 70S ribosome with streptococcal MsrDL nascent chain	ELECTRON MICROSCOPY	3	1534
221	7O1A\|1\|AA	Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophan	ELECTRON MICROSCOPY	2.4	1534
222	6TC3\|1\|16S1	Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)	ELECTRON MICROSCOPY	2.7	1534
223	6TBV\|1\|16S1	Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)	ELECTRON MICROSCOPY	2.7	1534
224	7O19\|1\|AA	Cryo-EM structure of an Escherichia coli TnaC-ribosome complex stalled in response to L-tryptophan	ELECTRON MICROSCOPY	2.9	1534
225	7O1C\|1\|AA	Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome-RF2 complex stalled in response to L-tryptophan	ELECTRON MICROSCOPY	2.6	1534
226	9NL5\|1\|R3	E. coli pre-elongation complex without an A-site tRNA with EQ2-EttA in Hydrolytic 1 conformation	ELECTRON MICROSCOPY	3	1531
227	8G2U\|1\|v	Time-resolved cryo-EM study of the 70S recycling by the HflX:control-apo-70S at 900ms	ELECTRON MICROSCOPY	3	1539
228	9MOR\|1\|2	Damaged 70S ribosome with PrfH bound	ELECTRON MICROSCOPY	2.65	1534
229	9SS6\|1\|D1	70S ribosome from RimM-KO	ELECTRON MICROSCOPY	2.6	1539
230	8FZH\|1\|a	Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with RF1, P- and E-site tRNAPhe (State II-D)	ELECTRON MICROSCOPY	2.9	1528
231	8FZE\|1\|a	Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with RF1, P- and E-site tRNAPhe (State I-A)	ELECTRON MICROSCOPY	3	1528
232	9ZTL\|1\|A	Single Particle Cryo EM Analysis of a Ribosome Nascent Globin Complex	ELECTRON MICROSCOPY	2.91	1519
233	8ZEJ\|1\|A	Structure of E.coli ribosome in complex with an engineered arrest peptide	ELECTRON MICROSCOPY	2.69	1533
234	9WNQ\|1\|A	Structure of E.coli ribosome in complex with an engineered arrest peptide	ELECTRON MICROSCOPY	2.59	1533
235	9WNR\|1\|A	Structure of E.coli ribosome in complex with an engineered arrest peptide and trigger factor	ELECTRON MICROSCOPY	2.76	1533
236	8ZFI\|1\|A	Structure of E.coli ribosome in complex with an engineered arrest peptide and trigger factor	ELECTRON MICROSCOPY	2.9	1533
237	8EKC\|1\|a	Escherichia coli 70S ribosome bound to thermorubin, deacylated P-site tRNAfMet and aminoacylated A-site Phe-tRNA	ELECTRON MICROSCOPY	2.7	1528
238	8G7P\|1\|a	Structure of the Escherichia coli 70S ribosome in complex with EF-Tu and Ile-tRNAIle(LAU) bound to the cognate AUA codon (Structure I)	ELECTRON MICROSCOPY	2.9	1529
239	8G7R\|1\|a	Structure of the Escherichia coli 70S ribosome in complex with A-site tRNAIle(LAU) bound to the cognate AUA codon (Structure III)	ELECTRON MICROSCOPY	2.8	1528
240	8BHN\|1\|2	Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and m6AAA mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site	ELECTRON MICROSCOPY	2.85	1534
241	8BF7\|1\|2	Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and AAA mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site	ELECTRON MICROSCOPY	2.33	1534
242	8BH4\|1\|2	Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and AAm6A mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site	ELECTRON MICROSCOPY	2.62	1534
243	8BHJ\|1\|2	Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and Am6AA mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site	ELECTRON MICROSCOPY	2.81	1534
244	8BGH\|1\|2	Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and AAA mRNA codon in the A-site after uncompleted di-peptide formation	ELECTRON MICROSCOPY	2.88	1534
245	8BHL\|1\|2	Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and Am6AA mRNA codon in the A-site after uncompleted di-peptide formation	ELECTRON MICROSCOPY	2.21	1534
246	8BGE\|1\|2	Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and AAm6A mRNA codon in the A-site after uncompleted di-peptide formation	ELECTRON MICROSCOPY	2.11	1534
247	8BIL\|1\|2	Initiation complex of the E. coli 70S ribosome with mRNA containing AAA codon in the A-site.	ELECTRON MICROSCOPY	2.04	1534
248	8BHP\|1\|2	Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and m6AAA mRNA codon in the A-site after uncompleted di-peptide formation	ELECTRON MICROSCOPY	2.37	1534
249	8BIM\|1\|2	Initiation complex of the E. coli 70S ribosome with mRNA containing AAm6A codon in the A-site	ELECTRON MICROSCOPY	2.04	1534
250	9R3A\|1\|A	Structure of Stalled Beta-Galactosidase 70S Ribosome Nascent Chain	ELECTRON MICROSCOPY	2.86	1513
251	8FZJ\|1\|a	Cryo-EM structure of an E. coli rotated ribosome bound with RF3-GDPCP and p/E-tRNAPhe (Composite state II-C)	ELECTRON MICROSCOPY	3	1528
252	9GUU\|1\|A	30S mRNA delivery complex (consensus)	ELECTRON MICROSCOPY	2.5	1539
253	7N2V\|1\|16	Elongating 70S ribosome complex in a spectinomycin-stalled intermediate state of translocation bound to EF-G in an active, GTP conformation (INT1)	ELECTRON MICROSCOPY	2.54	1534
254	9SS0\|1\|D1	30S ribosomal subunit RimM-KO with IF1 and IF3 (State I)	ELECTRON MICROSCOPY	3	1475
255	9SS2\|1\|D1	30S ribosomal subunit RimM-KO with IF1 and IF3 (State III)	ELECTRON MICROSCOPY	2.9	1539
256	9FDA\|1\|B	Structure of E. coli 30S-IF1-IF3-mRNA-Edeine complex	ELECTRON MICROSCOPY	2	1051
257	9FIB\|1\|B	Structure of 30S-IF1-IF3-mRNA-GE81112A complex	ELECTRON MICROSCOPY	2.3	1045
258	9FCO\|1\|B	Structure of E. coli 30S-IF1-IF3-mRNA-Kasugamycin complex	ELECTRON MICROSCOPY	2.4	1046

Heat map of mutual geometric discrepancy, in Angstroms per nucleotide. The ordering in the heat map is the same as in the table. The colorbar ranges from 0 to the maximum observed discrepancy. Click above the diagonal to select a range of structures, below the diagonal to select two structures.

Coloring options: Nucleotide numbers

Equivalence class NR_3.0_56726.169 Current

Release history

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