NR_3.5_46995.71

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#	IFE	Standardized name	Molecule	Organism	Source	Rfam	Title	Method	Res. Å	#NTs	Date
1	9TV2\|1\|S2 (rep)	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	80S ribosomes from primary B-cells infected with delta v-snoRNA1 EBV	Electron microscopy	2.1	1481	2026-07-01
2	8GLP\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	mRNA decoding in human is kinetically and structurally distinct from bacteria (Consensus LSU focused refined structure)	Electron microscopy	1.67	1672	2023-04-19
3	8QOI\|1\|S2	Small subunit ribosomal RNA	18S rRNA (1740-MER)	Homo sapiens	Eukarya	RF01960	Structure of the human 80S ribosome at 1.9 A resolution - the molecular role of chemical modifications and ions in RNA	Electron microscopy	1.9	1740	2024-06-12
4	9SPF\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING N1-METHYLPSEUDOURIDINE	Electron microscopy	2.4	1619	2026-01-21
5	8YOO\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 80S ribosome with 100 um Tigecycline	Electron microscopy	2	1719	2024-07-10
6	9O3W\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Human 80S ribosome bound to IDB-001 stalled on MYC nascent chain	Electron microscopy	1.9	1672	2026-03-04
7	9O3V\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Human 80S ribosome stalled on MYC nascent chain	Electron microscopy	2.2	1672	2026-03-04
8	9S3D\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	NAC bound human RNC with 58 amino acid ARF1-linker	Electron microscopy	2.32	1713	2026-02-18
9	9C3H\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of the CNOT3-bound human 80S ribosome with tRNA-ARG in the P-site.	Electron microscopy	2	1660	2024-12-04
10	9S3B\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	NMT1-NAC bound human RNC with 58 amino acid ARF1-linker - State 1	Electron microscopy	2.38	1713	2026-02-18
11	8G5Y\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	mRNA decoding in human is kinetically and structurally distinct from bacteria (IC state)	Electron microscopy	2.29	1680	2023-04-19
12	9S3C\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	NMT1-NAC bound human RNC with 58 amino acid ARF1-linker - State 2	Electron microscopy	2.42	1713	2026-02-18
13	9QLO\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	NMT1-NAC bound human RNC with full length ARF1 - State 1	Electron microscopy	2.47	1713	2026-02-18
14	9I2D\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	NMT1-NAC bound human RNC with 10 amino acid ARF1-linker	Electron microscopy	2.19	1713	2026-02-04
15	6ZLW\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to the human 40S ribosomal subunit	Electron microscopy	2.6	1665	2020-07-29
16	9SPI\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING URIDINE	Electron microscopy	2.4	1562	2026-01-21
17	8T4S\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	MERS-CoV Nsp1 protein bound to the Human 40S Ribosomal subunit	Electron microscopy	2.6	1671	2023-10-04
18	8YOP\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 80S ribosome with 4 um Tigecycline	Electron microscopy	2.2	1740	2024-07-10
19	9QLQ\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	NMT1-NAC bound human RNC with full length ARF1 - alternative State	Electron microscopy	2.57	1713	2026-02-18
20	6ZXG\|1\|2	Small subunit ribosomal RNA	pre-18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a late human pre-40S ribosomal subunit - State H1	Electron microscopy	2.6	1651	2020-12-02
21	8G60\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	mRNA decoding in human is kinetically and structurally distinct from bacteria (CR state)	Electron microscopy	2.54	1654	2023-04-19
22	9O3Y\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Human 80S ribosome bound to IDB-002 stalled on FPAK-containing nascent chain	Electron microscopy	2.2	1672	2026-03-04
23	9RUC\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	WT-HEK 80S ribosome bound to H2B mRNA (WT-H2B)	Electron microscopy	2.5	1455	2026-05-13
24	8G5Z\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	mRNA decoding in human is kinetically and structurally distinct from bacteria (GA state)	Electron microscopy	2.64	1701	2023-04-19
25	9PBE\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human 80S ribosome (composite map)	Electron microscopy	2.19	1740	2025-12-24
26	6ZMI\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to the human LYAR-80S ribosome complex	Electron microscopy	2.6	1740	2020-08-19
27	9FQZ\|1\|S2	Small subunit ribosomal RNA	SSU rRNA	Homo sapiens	Eukarya	RF01960	CRYO-EM STRUCTURE OF HCT15 POLYSOMES BOUND TO EEF2, EBP1, AND SERBP1	Electron microscopy	2.85	1598	2026-01-14
28	9BKD\|1\|A	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	The structure of human Pdcd4 bound to the 40S small ribosomal subunit	Electron microscopy	2.6	1672	2024-09-04
29	8K2C\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 80S ribosome with Tigecycline	Electron microscopy	2.4	1740	2024-07-10
30	9P8B\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human eEF1A-A/T-P-E state 80S ribosome	Electron microscopy	2.48	1740	2025-12-24
31	6ZP4\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to a human 43S preinitiation ribosome complex - state 2	Electron microscopy	2.9	1721	2020-07-29
32	9RPV\|1\|S3	Small subunit ribosomal RNA	18S rRNA of the stalled 80S	Homo sapiens	Eukarya	RF01960	Structure of the ZAK-bound human disome	Electron microscopy	2.35	1672	2025-12-10
33	8PPL\|1\|A2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	MERS-CoV Nsp1 bound to the human 43S pre-initiation complex	Electron microscopy	2.65	1780	2023-10-18
34	6ZXH\|1\|2	Small subunit ribosomal RNA	pre-18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a late human pre-40S ribosomal subunit - State H2	Electron microscopy	2.7	1651	2020-12-16
35	9QLP\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	NMT1-NAC bound human RNC with full length ARF1 - State 2	Electron microscopy	2.75	1713	2026-02-18
36	7XNY\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	High resolution cry-EM structure of the human 80S ribosome from SNORD127+/- Kasumi-1 cells	Electron microscopy	2.5	1740	2023-04-05
37	7XNX\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	High resolution cry-EM structure of the human 80S ribosome from SNORD127+/+ Kasumi-1 cells	Electron microscopy	2.7	1740	2023-04-05
38	9P7E\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human Hibernating class5 80S ribosome	Electron microscopy	2.59	1740	2025-12-24
39	6ZM7\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to the human CCDC124-80S-EBP1 ribosome complex	Electron microscopy	2.7	1740	2020-07-29
40	8XSX\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 80S ribosome with Tigecycline, E-tRNA, SERBP1 and eEF2	Electron microscopy	2.4	1740	2024-07-10
41	9P7D\|1\|S2	Small subunit ribosomal RNA	18S rRNA [homo sapiens]	Homo sapiens	Eukarya	RF01960	In situ human Hibernating class4 80S ribosome	Electron microscopy	2.57	1740	2025-12-24
42	9P7O\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human AT-P-Z state ribosome	Electron microscopy	2.65	1740	2025-12-24
43	8XXL\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 40S ribosome with PDCD4	Electron microscopy	2.9	1723	2024-05-01
44	9RPV\|1\|S2	Small subunit ribosomal RNA	18S rRNA of the collided 80S	Homo sapiens	Eukarya	RF01960	Structure of the ZAK-bound human disome	Electron microscopy	2.35	1756	2025-12-10
45	6ZVH\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	EDF1-ribosome complex	Electron microscopy	2.9	1740	2020-08-19
46	9P73\|1\|S2	Small subunit ribosomal RNA	18S rRNA [Homo sapiens]	Homo sapiens	Eukarya	RF01960	In situ human eEF2-A/P-P/E state 80S ribosome	Electron microscopy	2.66	1740	2025-12-24
47	7MQA\|1\|L1+ 7MQA\|1\|L2	Small subunit ribosomal RNA + U3 small nucleolar RNA	18S rRNA, U3 snoRNA	Homo sapiens	Eukarya	RF01960 + RF00012	Cryo-EM structure of the human SSU processome, state post-A1	Electron microscopy	2.7	1813	2021-09-22
48	8PJ5\|1\|A	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of human 48S translation initiation complex after eIF2 release prior 60S subunit joining (48S-5)	Electron microscopy	2.9	1754	2024-08-14
49	7K5I\|1\|2	Small subunit ribosomal RNA	40S ribosomal rRNA18S	Homo sapiens	Eukarya	RF01960	SARS-COV-2 nsp1 in complex with human 40S ribosome	Electron microscopy	2.9	1665	2020-10-14
50	28ZX\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	human 48S PIC with mRNA (Kozak_1)	Electron microscopy	2.8	1740	2026-06-10
51	9ED0\|1\|2	Small subunit ribosomal RNA	rRNA	Homo sapiens	Eukarya	RF01960	Human LARP1 bound to the 40S small ribosomal subunit	Electron microscopy	2.8	1617	2025-07-30
52	6ZOJ\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2-Nsp1-40S complex, composite map	Electron microscopy	2.8	1704	2020-07-22
53	9RUA\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	RPS26dC HEK mutant 80S ribosome bound to TISU mRNA (RPS26dC-TISU)	Electron microscopy	2.9	1575	2026-06-03
54	6ZME\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to the human CCDC124-80S-eERF1 ribosome complex	Electron microscopy	3	1740	2020-08-12
55	9RU9\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	RPS26dC HEK mutant 80S ribosome bound to Kozak mRNA (RPS26dC-Kozak)	Electron microscopy	2.97	1635	2026-06-03
56	9P7Y\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human A-P-E state 80S ribosome	Electron microscopy	2.75	1740	2025-12-24
57	9RU8\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	WT-HEK 80S ribosome bound to TISU mRNA (WT-TISU)	Electron microscopy	3	1569	2026-06-03
58	6ZMO\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to the human LYAR-80S-eEF1a ribosome complex	Electron microscopy	3.1	1740	2020-08-19
59	22TU\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Human 80S ribosome in complex with DHX29	Electron microscopy	3	1683	2026-04-01
60	8PJ6\|1\|A	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of human 48S translation initiation complex with initiator tRNA, eIF1A and eIF3 (off-pathway)	Electron microscopy	2.9	1719	2024-08-14
61	9P72\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human P-E state 80S ribosome	Electron microscopy	2.8	1740	2025-12-24
62	9P7C\|1\|S2	Small subunit ribosomal RNA	18S rRNA [Homo sapiens]	Homo sapiens	Eukarya	RF01960	In situ human Hibernating class3 80S ribosome	Electron microscopy	2.78	1740	2025-12-24
63	6ZV6\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Human RIO1(kd)-StHA late pre-40S particle, structural state B (post 18S rRNA cleavage)	Electron microscopy	2.9	1683	2021-05-12
64	6Y2L\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of human ribosome in POST state	Electron microscopy	3	1713	2020-04-15
65	7WTX\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-B1	Electron microscopy	3.1	1605	2022-10-19
66	9KRP\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of the HCV IRES-dependent 48S translation initiation complex with eIF5B and eIF3	Electron microscopy	3.2	1759	2025-12-03
67	7WTZ\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-B2	Electron microscopy	3	1624	2022-10-19
68	9P7K\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human post eEF1A-A/T-P-E state 80S ribosome	Electron microscopy	2.8	1740	2025-12-24
69	28ZV\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	human 48S PIC with mRNA (non-Kozak)	Electron microscopy	2.9	1740	2026-06-10
70	7QVP\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Human collided disome (di-ribosome) stalled on XBP1 mRNA	Electron microscopy	3	1714	2022-10-12
71	8G61\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	mRNA decoding in human is kinetically and structurally distinct from bacteria (AC state)	Electron microscopy	2.94	1682	2023-04-19
72	9P7A\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human hibernating class2 80S ribosome	Electron microscopy	2.81	1740	2025-12-24
73	9P7X\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human A-P-Z state 80S ribosome	Electron microscopy	2.83	1740	2025-12-24
74	9KN5\|1\|S2	Small subunit ribosomal RNA	Chains: S2	Homo sapiens	Eukarya	RF01960	Structure of the human 40S ribosome complexed with HCV IRES, eIF1A and eIF3	Electron microscopy	3.2	1759	2025-12-03
75	9P76\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human eEF1A-A/T-P state 80S ribosome	Electron microscopy	2.83	1740	2025-12-24
76	9P6Z\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human P-Z state 80S ribosome	Electron microscopy	2.97	1740	2025-12-24
77	8XXM\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 40S ribosome with PDCD4 and eIF3G	Electron microscopy	3.2	1723	2024-05-01
78	9P7N\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human Post-eEF1A-A/T-P-Z state 80S ribosome	Electron microscopy	2.83	1740	2025-12-24
79	6ZMT\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to a pre-40S-like ribosome complex	Electron microscopy	3	1569	2020-08-19
80	9I14\|1\|S2	Small subunit ribosomal RNA	SSU 18S rRNA	Homo sapiens	Eukarya	RF01960	CRYO-EM STRUCTURE OF HCT15 POLYSOMES IN HYBRID-PRE STATE	Electron microscopy	3.34	1577	2026-01-28
81	6ZON\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to a human 43S preinitiation ribosome complex - state 1	Electron microscopy	3	1721	2020-07-29
82	6Z6M\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of human 80S ribosomes bound to EBP1, eEF2 and SERBP1	Electron microscopy	3.1	1740	2020-07-29
83	7R4X\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo-EM reconstruction of the human 40S ribosomal subunit - Full map	Electron microscopy	2.15	1646	2023-02-22
84	7WTU\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A1 (without CK1)	Electron microscopy	3	1575	2022-10-19
85	9RU7\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	WT-HEK 80S ribosome bound to Kozak mRNA (WT-Kozak)	Electron microscopy	3	1563	2026-05-13
86	9KN6\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of the HCV IRES-dependent pre-48S translation initiation complex with eIF1A, eIF5B, and eIF3	Electron microscopy	3.3	1759	2025-12-03
87	9P9I\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human unrotated hibernating without CCDC124 state 80S ribosome	Electron microscopy	2.77	1740	2025-12-24
88	6ZN5\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2 Nsp1 bound to a pre-40S-like ribosome complex - state 2	Electron microscopy	3.2	1671	2020-07-29
89	9KN0\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Bat MERSr-CoV NL140422 Nsp1 bound to the Human 40S Ribosomal subunit-State2	Electron microscopy	2.65	1671	2025-11-26
90	7WTT\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A1 (with CK1)	Electron microscopy	3.1	1575	2022-10-19
91	28ZY\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	human 48S PIC with mRNA (Kozak_2)	Electron microscopy	3	1740	2026-06-10
92	6ZXE\|1\|2	Small subunit ribosomal RNA	pre-18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a late human pre-40S ribosomal subunit - State F2	Electron microscopy	3	1645	2020-12-02
93	9KZU\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (non-rotated state) in complexed with eIF3	Electron microscopy	3	1741	2025-12-03
94	6ZXD\|1\|2	Small subunit ribosomal RNA	pre-18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a late human pre-40S ribosomal subunit - State F1	Electron microscopy	3.2	1645	2020-12-02
95	8PJ4\|1\|A	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of human 48S translation initiation complex after eIF5 release (48S-4)	Electron microscopy	3.2	1754	2024-08-14
96	8Y0X\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Dormant ribosome with SERBP1	Electron microscopy	3.3	1739	2024-02-07
97	9KKF\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of the human 40S ribosome complexed with HCV IRES and eIF3	Electron microscopy	3.3	1759	2025-12-03
98	8XP2\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 40S ribosome with LARP1	Electron microscopy	3.2	1740	2024-11-20
99	8OZ0\|1\|W	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of a human 48S translation initiation complex with eIF4F and eIF4A	Electron microscopy	3.5	1716	2024-02-07
100	9KMW\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARSr-MpCoV-GX Nsp1 bound to the Human 40S Ribosomal subunit-State2	Electron microscopy	2.73	1671	2025-11-26
101	8JDJ\|1\|w	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of the Human cytoplasmic Ribosome with human tRNA Asp(Q34) and mRNA(GAU)	Electron microscopy	2.5	1634	2023-12-06
102	6Y0G\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of human ribosome in classical-PRE state	Electron microscopy	3.2	1697	2020-04-15
103	9PKB\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ HHT and CHX treated human hibernating state 80S ribosome	Electron microscopy	3.05	1740	2026-07-15
104	8G6J\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	mRNA decoding in human is kinetically and structurally distinct from bacteria (GA state 2)	Electron microscopy	2.8	1701	2023-04-19
105	9P78\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human Hibernating rotate 3 with E-site tRNA state 80S ribosome	Electron microscopy	2.9	1740	2025-12-24
106	9P7L\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human Post-eEF1A-AT-P state 80S ribosome	Electron microscopy	2.92	1740	2025-12-24
107	9P9H\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human unrotated hibernating with CCDC124 state 80S ribosome	Electron microscopy	2.84	1740	2025-12-24
108	9KMZ\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Bat MERSr-CoV NL140422 Nsp1 bound to the Human 40S Ribosomal subunit-State1	Electron microscopy	2.78	1669	2025-11-26
109	9KMY\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Bat MERSr-CoV NeoCoV Nsp1 bound to the Human 40S Ribosomal subunit-State2	Electron microscopy	2.7	1659	2025-11-26
110	7A09\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of a human ABCE1-bound 43S pre-initiation complex - State III	Electron microscopy	3.5	1721	2020-10-14
111	7WTW\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A3	Electron microscopy	3.2	1586	2022-10-19
112	6ZOK\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2-Nsp1-40S complex, focused on body	Electron microscopy	2.8	1232	2020-07-29
113	7QVP\|1\|S3	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Human collided disome (di-ribosome) stalled on XBP1 mRNA	Electron microscopy	3	1705	2022-10-12
114	6ZUO\|1\|2	Small subunit ribosomal RNA	pre-18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Human RIO1(kd)-StHA late pre-40S particle, structural state A (pre 18S rRNA cleavage)	Electron microscopy	3.1	1665	2021-05-12
115	9G8O\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	human 40S ribosome bound by a SKI238-exosome complex	Electron microscopy	3.4	1739	2024-10-16
116	6OM0\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Human ribosome nascent chain complex (PCSK9-RNC) stalled by a drug-like molecule with AP and PE tRNAs	Electron microscopy	3.1	1714	2019-06-19
117	6OLE\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Human ribosome nascent chain complex (CDH1-RNC) stalled by a drug-like molecule with AP and PE tRNAs	Electron microscopy	3.1	1714	2019-06-19
118	9P7W\|1\|S2	Small subunit ribosomal RNA	18S rRNA [Homo sapiens]	Homo sapiens	Eukarya	RF01960	In situ human A-P state 80S ribosome	Electron microscopy	2.93	1740	2025-12-24
119	9PKD\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ CHX and HHT treated 80S consensus ribosome	Electron microscopy	2.42	1740	2026-07-15
120	6YBW\|1\|A	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of a human 48S translational initiation complex - 40S body	Electron microscopy	3.1	1220	2020-09-16
121	7WU0\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-B3	Electron microscopy	3.3	1624	2022-10-19
122	8JDL\|1\|w	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of the Human cytoplasmic Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAU) (non-rotated state)	Electron microscopy	2.42	1634	2023-12-06
123	8XSY\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 80S ribosome with Tigecycline, e-tRNA and CCDC124 (40S head Swivelled)	Electron microscopy	3	1740	2024-07-10
124	9PA7\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human 80S consensus ribosome with EBP1	Electron microscopy	2.67	1740	2025-12-24
125	8XP3\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 40S ribosome with LARP1 and LRRC47	Electron microscopy	3.4	1740	2024-11-20
126	9KMT\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Bat SARSr-CoV RaTG15 Nsp1 bound to the Human 40S Ribosomal subunit-State1	Electron microscopy	2.81	1671	2025-11-26
127	8XSZ\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the human 80S ribosome with Tigecycline, E-tRNA and P-tRNA	Electron microscopy	3.2	1740	2024-07-10
128	9MNC\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Human 80S ribosome bound to small molecule SW393071	Electron microscopy	2.33	1635	2026-06-24
129	9KMV\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARSr-MpCoV-GX Nsp1 bound to the Human 40S Ribosomal subunit-State1	Electron microscopy	2.65	1662	2025-11-26
130	8JDK\|1\|w	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of the Human cytoplasmic Ribosome with human tRNA Asp(ManQ34) and mRNA(GAU)	Electron microscopy	2.26	1634	2023-12-06
131	8PJ2\|1\|A	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of human 48S translation initiation complex in AUG recognition state after eIF5-induced GTP hydrolysis by eIF2 (48S-2)	Electron microscopy	3.4	1754	2024-08-14
132	9KMU\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Bat SARSr-CoV RaTG15 Nsp1 bound to the Human 40S Ribosomal subunit-State2	Electron microscopy	2.87	1660	2025-11-26
133	8Y0W\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	dormant ribosome with eIF5A, eEF2 and SERBP1	Electron microscopy	3.4	1735	2024-02-07
134	8JDM\|1\|w	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of the Human cytoplasmic Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAU) (rotated state)	Electron microscopy	2.67	1634	2023-12-06
135	9P8H\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human A/P-P/E state 80S ribosome	Electron microscopy	2.98	1740	2025-12-24
136	28ZU\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	human 48S PIC with Kozak mRNA and eIF1A W70A mutant	Electron microscopy	3.2	1740	2026-06-10
137	6ZOL\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	SARS-CoV-2-Nsp1-40S complex, focused on head	Electron microscopy	2.8	472	2020-07-22
138	8PJ1\|1\|A	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of human 48S translation initiation complex in open codon scanning state (48S-1)	Electron microscopy	3.4	1754	2024-08-14
139	9B0P\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human Hibernating class1 80S ribosome	Electron microscopy	2.82	1740	2025-03-19
140	6XA1\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of a drug-like compound stalled human translation termination complex	Electron microscopy	2.8	1590	2020-10-07
141	6Y57\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of human ribosome in hybrid-PRE state	Electron microscopy	3.5	1658	2020-04-15
142	7TQL\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	CryoEM structure of the human 40S small ribosomal subunit in complex with translation initiation factors eIF1A and eIF5B.	Electron microscopy	3.4	1656	2022-04-27
143	9B0Q\|1\|s2	Small subunit ribosomal RNA	18S rRNA [Homo sapiens]	Homo sapiens	Eukarya	RF01960	In situ human top-back di-ribosome structure (Composite map)	Electron microscopy	3.2	1740	2025-03-19
144	9KMX\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Bat MERSr-CoV NeoCoV Nsp1 bound to the Human 40S Ribosomal subunit-State1	Electron microscopy	2.89	1633	2025-11-26
145	9P79\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human Hibernating rotate3 with Z site tRNA state 80S ribosome	Electron microscopy	3.1	1740	2025-12-24
146	8IFE\|1\|2m	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Arbekacin-added human 80S ribosome	Electron microscopy	2.57	1742	2024-02-14
147	9P8C\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human Hibernating class1 (rotate3) without E tRNA state 80S ribosome	Electron microscopy	3.11	1740	2025-12-24
148	7WTS\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a human pre-40S ribosomal subunit - State UTP14	Electron microscopy	3.2	1481	2022-10-19
149	9Y4G\|1\|B2	Small subunit ribosomal RNA	18S ribosomal RNA	Ctenomyidae	Eukaryota	RF01960	Structure of tuco-tuco ribosome (rotated, tRNAs, and mRNA)	Electron microscopy	3.3	1778	2026-02-18
150	9B0Q\|1\|S2	Small subunit ribosomal RNA	18S rRNA [Homo sapiens]	Homo sapiens	Eukarya	RF01960	In situ human top-back di-ribosome structure (Composite map)	Electron microscopy	3.2	1740	2025-03-19
151	8IFD\|1\|2m	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Dibekacin-added human 80S ribosome	Electron microscopy	2.59	1742	2024-02-14
152	6G5I\|1\|2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a late human pre-40S ribosomal subunit - State R	Electron microscopy	3.5	1657	2018-06-06
153	9G8M\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	human 80S ribosome bound by a SKI2-exosome complex	Electron microscopy	3.3	1742	2024-10-23
154	7WTV\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A2	Electron microscopy	3.5	1574	2022-10-19
155	9PKG\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human P state 80S ribosome	Electron microscopy	3.26	1740	2025-12-24
156	9Y49\|1\|B2	Small subunit ribosomal RNA	18S rRNA (1786-MER)	Ctenomyidae	Eukaryota	RF01960	Structure of tuco-tuco ribosome with P/E tRNA and eEF2 (rotated)	Electron microscopy	3.4	1786	2026-02-18
157	9I2E\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	NMT1-NAC bound human ribosome (combined translational states)	Electron microscopy	2.95	1740	2026-02-04
158	9M0P\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA\|HOMO SAPIENS	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of human 80S ribosome in complex with montanine	Electron microscopy	2.78	1625	2026-01-14
159	6OLI\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Structure of human ribosome nascent chain complex selectively stalled by a drug-like small molecule (USO1-RNC)	Electron microscopy	3.5	1714	2019-06-19
160	9KZX\|1\|S2	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (rotated state) in complexed with eIF3	Electron microscopy	3.3	1691	2025-12-03
161	6OLG\|1\|B1	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Human ribosome nascent chain complex stalled by a drug-like small molecule (CDH1_RNC with PP tRNA)	Electron microscopy	3.4	1708	2019-06-19
162	28LN\|1\|A2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	XBP1u-stalled RPL4 RNC in complex with NAC	Electron microscopy	2.7	1779	2026-06-10
163	8RG0\|1\|A	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Structure of human eIF3 core from closed 48S translation initiation complex	Electron microscopy	3.4	121	2024-08-14
164	6Z6L\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of human CCDC124 bound to 80S ribosomes	Electron microscopy	3	1740	2020-07-29
165	6Z6N\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Cryo-EM structure of human EBP1-80S ribosomes (focus on EBP1)	Electron microscopy	2.9	1740	2020-07-29
166	5AJ0\|1\|B1	Small subunit ribosomal RNA	18S ribosomal RNA	Homo sapiens	Eukarya	RF01960	Cryo electron microscopy of actively translating human polysomes (POST state).	Electron microscopy	3.5	1708	2015-05-20
167	9RG7\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In vitro reconstituted NAA40-NAC bound 80S	Electron microscopy	2.72	1719	2026-06-17
168	8PPK\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	Bat-Hp-CoV Nsp1 and eIF1 bound to the human 40S small ribosomal subunit	Electron microscopy	2.98	1771	2023-10-18
169	6QZP\|1\|S2	Small subunit ribosomal RNA	18S rRNA (1740-MER)	Homo sapiens	Eukarya	RF01960	High-resolution cryo-EM structure of the human 80S ribosome	Electron microscopy	2.9	1740	2019-04-24

Release history

Release	4.48
Date	2026-07-15

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	7MQA\|1\|L1+ 7MQA\|1\|L2	Cryo-EM structure of the human SSU processome, state post-A1	ELECTRON MICROSCOPY	2.7	1813
2	7WTS\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State UTP14	ELECTRON MICROSCOPY	3.2	1481
3	7WTV\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A2	ELECTRON MICROSCOPY	3.5	1574
4	7WTT\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A1 (with CK1)	ELECTRON MICROSCOPY	3.1	1575
5	7WTU\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A1 (without CK1)	ELECTRON MICROSCOPY	3	1575
6	7WTW\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A3	ELECTRON MICROSCOPY	3.2	1586
7	7WTX\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-B1	ELECTRON MICROSCOPY	3.1	1605
8	7WTZ\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-B2	ELECTRON MICROSCOPY	3	1624
9	7WU0\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-B3	ELECTRON MICROSCOPY	3.3	1624
10	6OM0\|1\|S2	Human ribosome nascent chain complex (PCSK9-RNC) stalled by a drug-like molecule with AP and PE tRNAs	ELECTRON MICROSCOPY	3.1	1714
11	8PJ1\|1\|A	Structure of human 48S translation initiation complex in open codon scanning state (48S-1)	ELECTRON MICROSCOPY	3.4	1754
12	8PPL\|1\|A2	MERS-CoV Nsp1 bound to the human 43S pre-initiation complex	ELECTRON MICROSCOPY	2.65	1780
13	6ZP4\|1\|2	SARS-CoV-2 Nsp1 bound to a human 43S preinitiation ribosome complex - state 2	ELECTRON MICROSCOPY	2.9	1721
14	7A09\|1\|2	Structure of a human ABCE1-bound 43S pre-initiation complex - State III	ELECTRON MICROSCOPY	3.5	1721
15	6ZMT\|1\|2	SARS-CoV-2 Nsp1 bound to a pre-40S-like ribosome complex	ELECTRON MICROSCOPY	3	1569
16	6ZXD\|1\|2	Cryo-EM structure of a late human pre-40S ribosomal subunit - State F1	ELECTRON MICROSCOPY	3.2	1645
17	6ZXE\|1\|2	Cryo-EM structure of a late human pre-40S ribosomal subunit - State F2	ELECTRON MICROSCOPY	3	1645
18	6ZUO\|1\|2	Human RIO1(kd)-StHA late pre-40S particle, structural state A (pre 18S rRNA cleavage)	ELECTRON MICROSCOPY	3.1	1665
19	6G5I\|1\|2	Cryo-EM structure of a late human pre-40S ribosomal subunit - State R	ELECTRON MICROSCOPY	3.5	1657
20	9KMZ\|1\|2	Bat MERSr-CoV NL140422 Nsp1 bound to the Human 40S Ribosomal subunit-State1	ELECTRON MICROSCOPY	2.78	1669
21	9KMX\|1\|2	Bat MERSr-CoV NeoCoV Nsp1 bound to the Human 40S Ribosomal subunit-State1	ELECTRON MICROSCOPY	2.89	1633
22	9KMV\|1\|2	SARSr-MpCoV-GX Nsp1 bound to the Human 40S Ribosomal subunit-State1	ELECTRON MICROSCOPY	2.65	1662
23	9KMT\|1\|2	Bat SARSr-CoV RaTG15 Nsp1 bound to the Human 40S Ribosomal subunit-State1	ELECTRON MICROSCOPY	2.81	1671
24	8OZ0\|1\|W	Structure of a human 48S translation initiation complex with eIF4F and eIF4A	ELECTRON MICROSCOPY	3.5	1716
25	5AJ0\|1\|B1	Cryo electron microscopy of actively translating human polysomes (POST state).	ELECTRON MICROSCOPY	3.5	1708
26	6OLG\|1\|B1	Human ribosome nascent chain complex stalled by a drug-like small molecule (CDH1_RNC with PP tRNA)	ELECTRON MICROSCOPY	3.4	1708
27	8JDM\|1\|w	Structure of the Human cytoplasmic Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAU) (rotated state)	ELECTRON MICROSCOPY	2.67	1634
28	8JDL\|1\|w	Structure of the Human cytoplasmic Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAU) (non-rotated state)	ELECTRON MICROSCOPY	2.42	1634
29	8JDJ\|1\|w	Structure of the Human cytoplasmic Ribosome with human tRNA Asp(Q34) and mRNA(GAU)	ELECTRON MICROSCOPY	2.5	1634
30	8JDK\|1\|w	Structure of the Human cytoplasmic Ribosome with human tRNA Asp(ManQ34) and mRNA(GAU)	ELECTRON MICROSCOPY	2.26	1634
31	6Y0G\|1\|S2	Structure of human ribosome in classical-PRE state	ELECTRON MICROSCOPY	3.2	1697
32	7QVP\|1\|S3	Human collided disome (di-ribosome) stalled on XBP1 mRNA	ELECTRON MICROSCOPY	3	1705
33	6Y57\|1\|S2	Structure of human ribosome in hybrid-PRE state	ELECTRON MICROSCOPY	3.5	1658
34	9P7W\|1\|S2	In situ human A-P state 80S ribosome	ELECTRON MICROSCOPY	2.93	1740
35	9P7Y\|1\|S2	In situ human A-P-E state 80S ribosome	ELECTRON MICROSCOPY	2.75	1740
36	9P7X\|1\|S2	In situ human A-P-Z state 80S ribosome	ELECTRON MICROSCOPY	2.83	1740
37	9SPI\|1\|S2	CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING URIDINE	ELECTRON MICROSCOPY	2.4	1562
38	8G61\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (AC state)	ELECTRON MICROSCOPY	2.94	1682
39	8G6J\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (GA state 2)	ELECTRON MICROSCOPY	2.8	1701
40	8G5Z\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (GA state)	ELECTRON MICROSCOPY	2.64	1701
41	9PKD\|1\|S2	In situ CHX and HHT treated 80S consensus ribosome	ELECTRON MICROSCOPY	2.42	1740
42	28ZY\|1\|S2	human 48S PIC with mRNA (Kozak_2)	ELECTRON MICROSCOPY	3	1740
43	28ZV\|1\|S2	human 48S PIC with mRNA (non-Kozak)	ELECTRON MICROSCOPY	2.9	1740
44	28ZU\|1\|S2	human 48S PIC with Kozak mRNA and eIF1A W70A mutant	ELECTRON MICROSCOPY	3.2	1740
45	28ZX\|1\|S2	human 48S PIC with mRNA (Kozak_1)	ELECTRON MICROSCOPY	2.8	1740
46	8XSZ\|1\|S2	Cryo-EM structure of the human 80S ribosome with Tigecycline, E-tRNA and P-tRNA	ELECTRON MICROSCOPY	3.2	1740
47	6ZVH\|1\|2	EDF1-ribosome complex	ELECTRON MICROSCOPY	2.9	1740
48	6XA1\|1\|S2	Structure of a drug-like compound stalled human translation termination complex	ELECTRON MICROSCOPY	2.8	1590
49	6Y2L\|1\|S2	Structure of human ribosome in POST state	ELECTRON MICROSCOPY	3	1713
50	7QVP\|1\|S2	Human collided disome (di-ribosome) stalled on XBP1 mRNA	ELECTRON MICROSCOPY	3	1714
51	9I2D\|1\|S2	NMT1-NAC bound human RNC with 10 amino acid ARF1-linker	ELECTRON MICROSCOPY	2.19	1713
52	9S3B\|1\|S2	NMT1-NAC bound human RNC with 58 amino acid ARF1-linker - State 1	ELECTRON MICROSCOPY	2.38	1713
53	9S3C\|1\|S2	NMT1-NAC bound human RNC with 58 amino acid ARF1-linker - State 2	ELECTRON MICROSCOPY	2.42	1713
54	9S3D\|1\|S2	NAC bound human RNC with 58 amino acid ARF1-linker	ELECTRON MICROSCOPY	2.32	1713
55	9QLP\|1\|S2	NMT1-NAC bound human RNC with full length ARF1 - State 2	ELECTRON MICROSCOPY	2.75	1713
56	9QLO\|1\|S2	NMT1-NAC bound human RNC with full length ARF1 - State 1	ELECTRON MICROSCOPY	2.47	1713
57	9QLQ\|1\|S2	NMT1-NAC bound human RNC with full length ARF1 - alternative State	ELECTRON MICROSCOPY	2.57	1713
58	8G60\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (CR state)	ELECTRON MICROSCOPY	2.54	1654
59	8G5Y\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (IC state)	ELECTRON MICROSCOPY	2.29	1680
60	8GLP\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (Consensus LSU focused refined structure)	ELECTRON MICROSCOPY	1.67	1672
61	9RPV\|1\|S3	Structure of the ZAK-bound human disome	ELECTRON MICROSCOPY	2.35	1672
62	9RU9\|1\|S2	RPS26dC HEK mutant 80S ribosome bound to Kozak mRNA (RPS26dC-Kozak)	ELECTRON MICROSCOPY	2.97	1635
63	9O3Y\|1\|S2	Human 80S ribosome bound to IDB-002 stalled on FPAK-containing nascent chain	ELECTRON MICROSCOPY	2.2	1672
64	9O3W\|1\|S2	Human 80S ribosome bound to IDB-001 stalled on MYC nascent chain	ELECTRON MICROSCOPY	1.9	1672
65	9O3V\|1\|S2	Human 80S ribosome stalled on MYC nascent chain	ELECTRON MICROSCOPY	2.2	1672
66	9SPF\|1\|S2	CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING N1-METHYLPSEUDOURIDINE	ELECTRON MICROSCOPY	2.4	1619
67	9MNC\|1\|S2	Human 80S ribosome bound to small molecule SW393071	ELECTRON MICROSCOPY	2.33	1635
68	9C3H\|1\|S2	Structure of the CNOT3-bound human 80S ribosome with tRNA-ARG in the P-site.	ELECTRON MICROSCOPY	2	1660
69	8QOI\|1\|S2	Structure of the human 80S ribosome at 1.9 A resolution - the molecular role of chemical modifications and ions in RNA	ELECTRON MICROSCOPY	1.9	1740
70	9P6Z\|1\|S2	In situ human P-Z state 80S ribosome	ELECTRON MICROSCOPY	2.97	1740
71	9P72\|1\|S2	In situ human P-E state 80S ribosome	ELECTRON MICROSCOPY	2.8	1740
72	9P7K\|1\|S2	In situ human post eEF1A-A/T-P-E state 80S ribosome	ELECTRON MICROSCOPY	2.8	1740
73	9P9H\|1\|S2	In situ human unrotated hibernating with CCDC124 state 80S ribosome	ELECTRON MICROSCOPY	2.84	1740
74	9P8B\|1\|S2	In situ human eEF1A-A/T-P-E state 80S ribosome	ELECTRON MICROSCOPY	2.48	1740
75	9P9I\|1\|S2	In situ human unrotated hibernating without CCDC124 state 80S ribosome	ELECTRON MICROSCOPY	2.77	1740
76	9P7O\|1\|S2	In situ human AT-P-Z state ribosome	ELECTRON MICROSCOPY	2.65	1740
77	9P7N\|1\|S2	In situ human Post-eEF1A-A/T-P-Z state 80S ribosome	ELECTRON MICROSCOPY	2.83	1740
78	9P76\|1\|S2	In situ human eEF1A-A/T-P state 80S ribosome	ELECTRON MICROSCOPY	2.83	1740
79	9P7L\|1\|S2	In situ human Post-eEF1A-AT-P state 80S ribosome	ELECTRON MICROSCOPY	2.92	1740
80	9PKG\|1\|S2	In situ human P state 80S ribosome	ELECTRON MICROSCOPY	3.26	1740
81	9PA7\|1\|S2	In situ human 80S consensus ribosome with EBP1	ELECTRON MICROSCOPY	2.67	1740
82	9PBE\|1\|S2	In situ human 80S ribosome (composite map)	ELECTRON MICROSCOPY	2.19	1740
83	9RG7\|1\|S2	In vitro reconstituted NAA40-NAC bound 80S	ELECTRON MICROSCOPY	2.72	1719
84	8YOO\|1\|S2	Cryo-EM structure of the human 80S ribosome with 100 um Tigecycline	ELECTRON MICROSCOPY	2	1719
85	8K2C\|1\|S2	Cryo-EM structure of the human 80S ribosome with Tigecycline	ELECTRON MICROSCOPY	2.4	1740
86	8YOP\|1\|S2	Cryo-EM structure of the human 80S ribosome with 4 um Tigecycline	ELECTRON MICROSCOPY	2.2	1740
87	6QZP\|1\|S2	High-resolution cryo-EM structure of the human 80S ribosome	ELECTRON MICROSCOPY	2.9	1740
88	7XNX\|1\|S2	High resolution cry-EM structure of the human 80S ribosome from SNORD127+/+ Kasumi-1 cells	ELECTRON MICROSCOPY	2.7	1740
89	7XNY\|1\|S2	High resolution cry-EM structure of the human 80S ribosome from SNORD127+/- Kasumi-1 cells	ELECTRON MICROSCOPY	2.5	1740
90	22TU\|1\|S2	Human 80S ribosome in complex with DHX29	ELECTRON MICROSCOPY	3	1683
91	6Z6N\|1\|S2	Cryo-EM structure of human EBP1-80S ribosomes (focus on EBP1)	ELECTRON MICROSCOPY	2.9	1740
92	6Z6L\|1\|S2	Cryo-EM structure of human CCDC124 bound to 80S ribosomes	ELECTRON MICROSCOPY	3	1740
93	6ZMO\|1\|S2	SARS-CoV-2 Nsp1 bound to the human LYAR-80S-eEF1a ribosome complex	ELECTRON MICROSCOPY	3.1	1740
94	6ZMI\|1\|S2	SARS-CoV-2 Nsp1 bound to the human LYAR-80S ribosome complex	ELECTRON MICROSCOPY	2.6	1740
95	6ZM7\|1\|S2	SARS-CoV-2 Nsp1 bound to the human CCDC124-80S-EBP1 ribosome complex	ELECTRON MICROSCOPY	2.7	1740
96	6ZME\|1\|S2	SARS-CoV-2 Nsp1 bound to the human CCDC124-80S-eERF1 ribosome complex	ELECTRON MICROSCOPY	3	1740
97	9G8O\|1\|S2	human 40S ribosome bound by a SKI238-exosome complex	ELECTRON MICROSCOPY	3.4	1739
98	6ZOL\|1\|2	SARS-CoV-2-Nsp1-40S complex, focused on head	ELECTRON MICROSCOPY	2.8	472
99	7K5I\|1\|2	SARS-COV-2 nsp1 in complex with human 40S ribosome	ELECTRON MICROSCOPY	2.9	1665
100	6ZLW\|1\|2	SARS-CoV-2 Nsp1 bound to the human 40S ribosomal subunit	ELECTRON MICROSCOPY	2.6	1665
101	8PPK\|1\|2	Bat-Hp-CoV Nsp1 and eIF1 bound to the human 40S small ribosomal subunit	ELECTRON MICROSCOPY	2.98	1771
102	6ZXG\|1\|2	Cryo-EM structure of a late human pre-40S ribosomal subunit - State H1	ELECTRON MICROSCOPY	2.6	1651
103	6ZXH\|1\|2	Cryo-EM structure of a late human pre-40S ribosomal subunit - State H2	ELECTRON MICROSCOPY	2.7	1651
104	6ZV6\|1\|2	Human RIO1(kd)-StHA late pre-40S particle, structural state B (post 18S rRNA cleavage)	ELECTRON MICROSCOPY	2.9	1683
105	7R4X\|1\|2	Cryo-EM reconstruction of the human 40S ribosomal subunit - Full map	ELECTRON MICROSCOPY	2.15	1646
106	9KN0\|1\|2	Bat MERSr-CoV NL140422 Nsp1 bound to the Human 40S Ribosomal subunit-State2	ELECTRON MICROSCOPY	2.65	1671
107	9KMU\|1\|2	Bat SARSr-CoV RaTG15 Nsp1 bound to the Human 40S Ribosomal subunit-State2	ELECTRON MICROSCOPY	2.87	1660
108	9KMY\|1\|2	Bat MERSr-CoV NeoCoV Nsp1 bound to the Human 40S Ribosomal subunit-State2	ELECTRON MICROSCOPY	2.7	1659
109	9KMW\|1\|2	SARSr-MpCoV-GX Nsp1 bound to the Human 40S Ribosomal subunit-State2	ELECTRON MICROSCOPY	2.73	1671
110	8T4S\|1\|2	MERS-CoV Nsp1 protein bound to the Human 40S Ribosomal subunit	ELECTRON MICROSCOPY	2.6	1671
111	8XP3\|1\|S2	Cryo-EM structure of the human 40S ribosome with LARP1 and LRRC47	ELECTRON MICROSCOPY	3.4	1740
112	8XP2\|1\|S2	Cryo-EM structure of the human 40S ribosome with LARP1	ELECTRON MICROSCOPY	3.2	1740
113	8XXL\|1\|S2	Cryo-EM structure of the human 40S ribosome with PDCD4	ELECTRON MICROSCOPY	2.9	1723
114	8XXM\|1\|S2	Cryo-EM structure of the human 40S ribosome with PDCD4 and eIF3G	ELECTRON MICROSCOPY	3.2	1723
115	9I2E\|1\|S2	NMT1-NAC bound human ribosome (combined translational states)	ELECTRON MICROSCOPY	2.95	1740
116	8XSX\|1\|S2	Cryo-EM structure of the human 80S ribosome with Tigecycline, E-tRNA, SERBP1 and eEF2	ELECTRON MICROSCOPY	2.4	1740
117	6Z6M\|1\|S2	Cryo-EM structure of human 80S ribosomes bound to EBP1, eEF2 and SERBP1	ELECTRON MICROSCOPY	3.1	1740
118	8Y0W\|1\|S2	dormant ribosome with eIF5A, eEF2 and SERBP1	ELECTRON MICROSCOPY	3.4	1735
119	8Y0X\|1\|S2	Dormant ribosome with SERBP1	ELECTRON MICROSCOPY	3.3	1739
120	9B0P\|1\|S2	In situ human Hibernating class1 80S ribosome	ELECTRON MICROSCOPY	2.82	1740
121	8XSY\|1\|S2	Cryo-EM structure of the human 80S ribosome with Tigecycline, e-tRNA and CCDC124 (40S head Swivelled)	ELECTRON MICROSCOPY	3	1740
122	6ZON\|1\|2	SARS-CoV-2 Nsp1 bound to a human 43S preinitiation ribosome complex - state 1	ELECTRON MICROSCOPY	3	1721
123	6ZOJ\|1\|2	SARS-CoV-2-Nsp1-40S complex, composite map	ELECTRON MICROSCOPY	2.8	1704
124	6ZOK\|1\|2	SARS-CoV-2-Nsp1-40S complex, focused on body	ELECTRON MICROSCOPY	2.8	1232
125	9KN6\|1\|S2	Structure of the HCV IRES-dependent pre-48S translation initiation complex with eIF1A, eIF5B, and eIF3	ELECTRON MICROSCOPY	3.3	1759
126	9KN5\|1\|S2	Structure of the human 40S ribosome complexed with HCV IRES, eIF1A and eIF3	ELECTRON MICROSCOPY	3.2	1759
127	9KKF\|1\|S2	Structure of the human 40S ribosome complexed with HCV IRES and eIF3	ELECTRON MICROSCOPY	3.3	1759
128	9ED0\|1\|2	Human LARP1 bound to the 40S small ribosomal subunit	ELECTRON MICROSCOPY	2.8	1617
129	9P8C\|1\|S2	In situ human Hibernating class1 (rotate3) without E tRNA state 80S ribosome	ELECTRON MICROSCOPY	3.11	1740
130	9P78\|1\|S2	In situ human Hibernating rotate 3 with E-site tRNA state 80S ribosome	ELECTRON MICROSCOPY	2.9	1740
131	9P79\|1\|S2	In situ human Hibernating rotate3 with Z site tRNA state 80S ribosome	ELECTRON MICROSCOPY	3.1	1740
132	9P7A\|1\|S2	In situ human hibernating class2 80S ribosome	ELECTRON MICROSCOPY	2.81	1740
133	9P7C\|1\|S2	In situ human Hibernating class3 80S ribosome	ELECTRON MICROSCOPY	2.78	1740
134	9PKB\|1\|S2	In situ HHT and CHX treated human hibernating state 80S ribosome	ELECTRON MICROSCOPY	3.05	1740
135	9P7D\|1\|S2	In situ human Hibernating class4 80S ribosome	ELECTRON MICROSCOPY	2.57	1740
136	9P7E\|1\|S2	In situ human Hibernating class5 80S ribosome	ELECTRON MICROSCOPY	2.59	1740
137	9FQZ\|1\|S2	CRYO-EM STRUCTURE OF HCT15 POLYSOMES BOUND TO EEF2, EBP1, AND SERBP1	ELECTRON MICROSCOPY	2.85	1598
138	9BKD\|1\|A	The structure of human Pdcd4 bound to the 40S small ribosomal subunit	ELECTRON MICROSCOPY	2.6	1672
139	9M0P\|1\|S2	Cryo-EM structure of human 80S ribosome in complex with montanine	ELECTRON MICROSCOPY	2.78	1625
140	9Y49\|1\|B2	Structure of tuco-tuco ribosome with P/E tRNA and eEF2 (rotated)	ELECTRON MICROSCOPY	3.4	1786
141	9Y4G\|1\|B2	Structure of tuco-tuco ribosome (rotated, tRNAs, and mRNA)	ELECTRON MICROSCOPY	3.3	1778
142	9RUC\|1\|S2	WT-HEK 80S ribosome bound to H2B mRNA (WT-H2B)	ELECTRON MICROSCOPY	2.5	1455
143	9RU7\|1\|S2	WT-HEK 80S ribosome bound to Kozak mRNA (WT-Kozak)	ELECTRON MICROSCOPY	3	1563
144	9G8M\|1\|S2	human 80S ribosome bound by a SKI2-exosome complex	ELECTRON MICROSCOPY	3.3	1742
145	8IFD\|1\|2m	Dibekacin-added human 80S ribosome	ELECTRON MICROSCOPY	2.59	1742
146	8IFE\|1\|2m	Arbekacin-added human 80S ribosome	ELECTRON MICROSCOPY	2.57	1742
147	9KZU\|1\|S2	Cryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (non-rotated state) in complexed with eIF3	ELECTRON MICROSCOPY	3	1741
148	9KRP\|1\|S2	Structure of the HCV IRES-dependent 48S translation initiation complex with eIF5B and eIF3	ELECTRON MICROSCOPY	3.2	1759
149	9RU8\|1\|S2	WT-HEK 80S ribosome bound to TISU mRNA (WT-TISU)	ELECTRON MICROSCOPY	3	1569
150	9RUA\|1\|S2	RPS26dC HEK mutant 80S ribosome bound to TISU mRNA (RPS26dC-TISU)	ELECTRON MICROSCOPY	2.9	1575
151	8PJ6\|1\|A	Structure of human 48S translation initiation complex with initiator tRNA, eIF1A and eIF3 (off-pathway)	ELECTRON MICROSCOPY	2.9	1719
152	8PJ2\|1\|A	Structure of human 48S translation initiation complex in AUG recognition state after eIF5-induced GTP hydrolysis by eIF2 (48S-2)	ELECTRON MICROSCOPY	3.4	1754
153	8PJ4\|1\|A	Structure of human 48S translation initiation complex after eIF5 release (48S-4)	ELECTRON MICROSCOPY	3.2	1754
154	8PJ5\|1\|A	Structure of human 48S translation initiation complex after eIF2 release prior 60S subunit joining (48S-5)	ELECTRON MICROSCOPY	2.9	1754
155	6OLE\|1\|S2	Human ribosome nascent chain complex (CDH1-RNC) stalled by a drug-like molecule with AP and PE tRNAs	ELECTRON MICROSCOPY	3.1	1714
156	6OLI\|1\|S2	Structure of human ribosome nascent chain complex selectively stalled by a drug-like small molecule (USO1-RNC)	ELECTRON MICROSCOPY	3.5	1714
157	9P8H\|1\|S2	In situ human A/P-P/E state 80S ribosome	ELECTRON MICROSCOPY	2.98	1740
158	9P73\|1\|S2	In situ human eEF2-A/P-P/E state 80S ribosome	ELECTRON MICROSCOPY	2.66	1740
159	9B0Q\|1\|S2	In situ human top-back di-ribosome structure (Composite map)	ELECTRON MICROSCOPY	3.2	1740
160	9B0Q\|1\|s2	In situ human top-back di-ribosome structure (Composite map)	ELECTRON MICROSCOPY	3.2	1740
161	9I14\|1\|S2	CRYO-EM STRUCTURE OF HCT15 POLYSOMES IN HYBRID-PRE STATE	ELECTRON MICROSCOPY	3.34	1577
162	9RPV\|1\|S2	Structure of the ZAK-bound human disome	ELECTRON MICROSCOPY	2.35	1756
163	9KZX\|1\|S2	Cryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (rotated state) in complexed with eIF3	ELECTRON MICROSCOPY	3.3	1691
164	6ZN5\|1\|2	SARS-CoV-2 Nsp1 bound to a pre-40S-like ribosome complex - state 2	ELECTRON MICROSCOPY	3.2	1671
165	7TQL\|1\|2	CryoEM structure of the human 40S small ribosomal subunit in complex with translation initiation factors eIF1A and eIF5B.	ELECTRON MICROSCOPY	3.4	1656
166	28LN\|1\|A2	XBP1u-stalled RPL4 RNC in complex with NAC	ELECTRON MICROSCOPY	2.7	1779
167	9TV2\|1\|S2	80S ribosomes from primary B-cells infected with delta v-snoRNA1 EBV	ELECTRON MICROSCOPY	2.1	1481
168	6YBW\|1\|A	Structure of a human 48S translational initiation complex - 40S body	ELECTRON MICROSCOPY	3.1	1220
169	8RG0\|1\|A	Structure of human eIF3 core from closed 48S translation initiation complex	ELECTRON MICROSCOPY	3.4	121

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_3.5_46995.71 Current

Release history

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