1 | 4YBB|1|AA (rep) | 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 |
2 | 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 |
3 | 8B0X|1|A | 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 |
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 | 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 |
6 | 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 |
7 | 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 |
8 | 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 |
9 | 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 |
10 | 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 |
11 | 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 |
12 | 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 |
13 | 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 |
14 | 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 |
15 | 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 |
16 | 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 |
17 | 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 |
18 | 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 |
19 | 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 |
20 | 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 |
21 | 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 |
22 | 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 |
23 | 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 |
24 | 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 |
25 | 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 |
26 | 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 |
27 | 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 |
28 | 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 |
29 | 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 |
30 | 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 |
31 | 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 |
32 | 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 |
33 | 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 |
34 | 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 |
35 | 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 |
36 | 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 |
37 | 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 |
38 | 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 |
39 | 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 |
40 | 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 |
41 | 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 |
42 | 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 |
43 | 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 |
44 | 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 |
45 | 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 |
46 | 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 |
47 | 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 |
48 | 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 |
49 | 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 |
50 | 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 |
51 | 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 |
52 | 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 |
53 | 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 |
54 | 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 |
55 | 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 |
56 | 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 |
57 | 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 |
58 | 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 |
59 | 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 |
60 | 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 |
61 | 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 |