NR_3.0_46995.62

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#	IFE	Standardized name	Molecule	Organism	Source	Rfam	Title	Method	Res. Å	#NTs	Date
1	8GLP\|1\|S2 (rep)	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
2	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
3	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
4	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
5	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
6	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
7	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
8	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
9	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
10	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
11	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
12	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
13	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
14	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
15	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
16	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
17	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
18	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
19	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
20	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
21	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
22	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
23	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
24	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
25	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
26	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
27	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
28	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
29	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
30	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
31	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
32	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
33	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
34	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
35	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
36	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
37	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
38	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
39	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
40	6ZVH\|1\|2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	EDF1-ribosome complex	Electron microscopy	2.9	1740	2020-08-19
41	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
42	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
43	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
44	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
45	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
46	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
47	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
48	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
49	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
50	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
51	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
52	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
53	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
54	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
55	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
56	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
57	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
58	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
59	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
60	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
61	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
62	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
63	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
64	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
65	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
66	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
67	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
68	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
69	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
70	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
71	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
72	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
73	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
74	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
75	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
76	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
77	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
78	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
79	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
80	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
81	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
82	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
83	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
84	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
85	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
86	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
87	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
88	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
89	9AZM\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human ribosome (Focused on 40S with SERBP1 CTD)	Electron microscopy	2.68	483	2025-04-30
90	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
91	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
92	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
93	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
94	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
95	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
96	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
97	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
98	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
99	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
100	8UIK\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ HHT and CHX treated human 80S ribosome with EBP1 (consensus map)	Electron microscopy	2.96	1740	2025-04-30
101	9AZC\|1\|S2	Small subunit ribosomal RNA	18S rRNA	Homo sapiens	Eukarya	RF01960	In situ human 80S ribosome (Consensus map)	Electron microscopy	2.19	1740	2025-04-30
102	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
103	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
104	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
105	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	4.27
Date	2026-02-18

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	7WTU\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A1 (without CK1)	ELECTRON MICROSCOPY	3	1575
2	7WTZ\|1\|2	Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-B2	ELECTRON MICROSCOPY	3	1624
3	6ZOK\|1\|2	SARS-CoV-2-Nsp1-40S complex, focused on body	ELECTRON MICROSCOPY	2.8	1232
4	6ZOJ\|1\|2	SARS-CoV-2-Nsp1-40S complex, composite map	ELECTRON MICROSCOPY	2.8	1704
5	8T4S\|1\|2	MERS-CoV Nsp1 protein bound to the Human 40S Ribosomal subunit	ELECTRON MICROSCOPY	2.6	1671
6	6ZON\|1\|2	SARS-CoV-2 Nsp1 bound to a human 43S preinitiation ribosome complex - state 1	ELECTRON MICROSCOPY	3	1721
7	9P78\|1\|S2	In situ human Hibernating rotate 3 with E-site tRNA state 80S ribosome	ELECTRON MICROSCOPY	2.9	1740
8	9ED0\|1\|2	Human LARP1 bound to the 40S small ribosomal subunit	ELECTRON MICROSCOPY	2.8	1617
9	9BKD\|1\|A	The structure of human Pdcd4 bound to the 40S small ribosomal subunit	ELECTRON MICROSCOPY	2.6	1672
10	9FQZ\|1\|S2	CRYO-EM STRUCTURE OF HCT15 POLYSOMES BOUND TO EEF2, EBP1, AND SERBP1	ELECTRON MICROSCOPY	2.85	1598
11	9P7A\|1\|S2	In situ human hibernating class2 80S ribosome	ELECTRON MICROSCOPY	2.81	1740
12	9P7C\|1\|S2	In situ human Hibernating class3 80S ribosome	ELECTRON MICROSCOPY	2.78	1740
13	9P7D\|1\|S2	In situ human Hibernating class4 80S ribosome	ELECTRON MICROSCOPY	2.57	1740
14	9P7E\|1\|S2	In situ human Hibernating class5 80S ribosome	ELECTRON MICROSCOPY	2.59	1740
15	9I2E\|1\|S2	NMT1-NAC bound human ribosome (combined translational states)	ELECTRON MICROSCOPY	2.95	1740
16	8XSX\|1\|S2	Cryo-EM structure of the human 80S ribosome with Tigecycline, E-tRNA, SERBP1 and eEF2	ELECTRON MICROSCOPY	2.4	1740
17	8XXL\|1\|S2	Cryo-EM structure of the human 40S ribosome with PDCD4	ELECTRON MICROSCOPY	2.9	1723
18	9B0P\|1\|S2	In situ human Hibernating class1 80S ribosome	ELECTRON MICROSCOPY	2.82	1740
19	8XSY\|1\|S2	Cryo-EM structure of the human 80S ribosome with Tigecycline, e-tRNA and CCDC124 (40S head Swivelled)	ELECTRON MICROSCOPY	3	1740
20	9M0P\|1\|S2	Cryo-EM structure of human 80S ribosome in complex with montanine	ELECTRON MICROSCOPY	2.78	1625
21	6ZLW\|1\|2	SARS-CoV-2 Nsp1 bound to the human 40S ribosomal subunit	ELECTRON MICROSCOPY	2.6	1665
22	8PPK\|1\|2	Bat-Hp-CoV Nsp1 and eIF1 bound to the human 40S small ribosomal subunit	ELECTRON MICROSCOPY	2.98	1771
23	7K5I\|1\|2	SARS-COV-2 nsp1 in complex with human 40S ribosome	ELECTRON MICROSCOPY	2.9	1665
24	6ZOL\|1\|2	SARS-CoV-2-Nsp1-40S complex, focused on head	ELECTRON MICROSCOPY	2.8	472
25	8PPL\|1\|A2	MERS-CoV Nsp1 bound to the human 43S pre-initiation complex	ELECTRON MICROSCOPY	2.65	1780
26	6ZP4\|1\|2	SARS-CoV-2 Nsp1 bound to a human 43S preinitiation ribosome complex - state 2	ELECTRON MICROSCOPY	2.9	1721
27	6ZMT\|1\|2	SARS-CoV-2 Nsp1 bound to a pre-40S-like ribosome complex	ELECTRON MICROSCOPY	3	1569
28	6ZXE\|1\|2	Cryo-EM structure of a late human pre-40S ribosomal subunit - State F2	ELECTRON MICROSCOPY	3	1645
29	6ZV6\|1\|2	Human RIO1(kd)-StHA late pre-40S particle, structural state B (post 18S rRNA cleavage)	ELECTRON MICROSCOPY	2.9	1683
30	6ZXH\|1\|2	Cryo-EM structure of a late human pre-40S ribosomal subunit - State H2	ELECTRON MICROSCOPY	2.7	1651
31	6ZXG\|1\|2	Cryo-EM structure of a late human pre-40S ribosomal subunit - State H1	ELECTRON MICROSCOPY	2.6	1651
32	7R4X\|1\|2	Cryo-EM reconstruction of the human 40S ribosomal subunit - Full map	ELECTRON MICROSCOPY	2.15	1646
33	9AZM\|1\|S2	In situ human ribosome (Focused on 40S with SERBP1 CTD)	ELECTRON MICROSCOPY	2.68	483
34	9P73\|1\|S2	In situ human eEF2-A/P-P/E state 80S ribosome	ELECTRON MICROSCOPY	2.66	1740
35	9P8H\|1\|S2	In situ human A/P-P/E state 80S ribosome	ELECTRON MICROSCOPY	2.98	1740
36	6ZVH\|1\|2	EDF1-ribosome complex	ELECTRON MICROSCOPY	2.9	1740
37	6ZME\|1\|S2	SARS-CoV-2 Nsp1 bound to the human CCDC124-80S-eERF1 ribosome complex	ELECTRON MICROSCOPY	3	1740
38	6ZM7\|1\|S2	SARS-CoV-2 Nsp1 bound to the human CCDC124-80S-EBP1 ribosome complex	ELECTRON MICROSCOPY	2.7	1740
39	6ZMI\|1\|S2	SARS-CoV-2 Nsp1 bound to the human LYAR-80S ribosome complex	ELECTRON MICROSCOPY	2.6	1740
40	8K2C\|1\|S2	Cryo-EM structure of the human 80S ribosome with Tigecycline	ELECTRON MICROSCOPY	2.4	1740
41	8YOP\|1\|S2	Cryo-EM structure of the human 80S ribosome with 4 um Tigecycline	ELECTRON MICROSCOPY	2.2	1740
42	8YOO\|1\|S2	Cryo-EM structure of the human 80S ribosome with 100 um Tigecycline	ELECTRON MICROSCOPY	2	1719
43	9PA7\|1\|S2	In situ human 80S consensus ribosome with EBP1	ELECTRON MICROSCOPY	2.67	1740
44	9PBE\|1\|S2	In situ human 80S ribosome (composite map)	ELECTRON MICROSCOPY	2.19	1740
45	9P9I\|1\|S2	In situ human unrotated hibernating without CCDC124 state 80S ribosome	ELECTRON MICROSCOPY	2.77	1740
46	9P8B\|1\|S2	In situ human eEF1A-A/T-P-E state 80S ribosome	ELECTRON MICROSCOPY	2.48	1740
47	9P9H\|1\|S2	In situ human unrotated hibernating with CCDC124 state 80S ribosome	ELECTRON MICROSCOPY	2.84	1740
48	9P7K\|1\|S2	In situ human post eEF1A-A/T-P-E state 80S ribosome	ELECTRON MICROSCOPY	2.8	1740
49	9P7N\|1\|S2	In situ human Post-eEF1A-A/T-P-Z state 80S ribosome	ELECTRON MICROSCOPY	2.83	1740
50	9P7O\|1\|S2	In situ human AT-P-Z state ribosome	ELECTRON MICROSCOPY	2.65	1740
51	9P72\|1\|S2	In situ human P-E state 80S ribosome	ELECTRON MICROSCOPY	2.8	1740
52	9P76\|1\|S2	In situ human eEF1A-A/T-P state 80S ribosome	ELECTRON MICROSCOPY	2.83	1740
53	9P7L\|1\|S2	In situ human Post-eEF1A-AT-P state 80S ribosome	ELECTRON MICROSCOPY	2.92	1740
54	9P6Z\|1\|S2	In situ human P-Z state 80S ribosome	ELECTRON MICROSCOPY	2.97	1740
55	9AZC\|1\|S2	In situ human 80S ribosome (Consensus map)	ELECTRON MICROSCOPY	2.19	1740
56	8UIK\|1\|S2	In situ HHT and CHX treated human 80S ribosome with EBP1 (consensus map)	ELECTRON MICROSCOPY	2.96	1740
57	6Z6L\|1\|S2	Cryo-EM structure of human CCDC124 bound to 80S ribosomes	ELECTRON MICROSCOPY	3	1740
58	6Z6N\|1\|S2	Cryo-EM structure of human EBP1-80S ribosomes (focus on EBP1)	ELECTRON MICROSCOPY	2.9	1740
59	7XNY\|1\|S2	High resolution cry-EM structure of the human 80S ribosome from SNORD127+/- Kasumi-1 cells	ELECTRON MICROSCOPY	2.5	1740
60	7XNX\|1\|S2	High resolution cry-EM structure of the human 80S ribosome from SNORD127+/+ Kasumi-1 cells	ELECTRON MICROSCOPY	2.7	1740
61	6QZP\|1\|S2	High-resolution cryo-EM structure of the human 80S ribosome	ELECTRON MICROSCOPY	2.9	1740
62	9C3H\|1\|S2	Structure of the CNOT3-bound human 80S ribosome with tRNA-ARG in the P-site.	ELECTRON MICROSCOPY	2	1660
63	7QVP\|1\|S2	Human collided disome (di-ribosome) stalled on XBP1 mRNA	ELECTRON MICROSCOPY	3	1714
64	6Y2L\|1\|S2	Structure of human ribosome in POST state	ELECTRON MICROSCOPY	3	1713
65	9QLQ\|1\|S2	NMT1-NAC bound human RNC with full length ARF1 - alternative State	ELECTRON MICROSCOPY	2.57	1713
66	9QLO\|1\|S2	NMT1-NAC bound human RNC with full length ARF1 - State 1	ELECTRON MICROSCOPY	2.47	1713
67	9QLP\|1\|S2	NMT1-NAC bound human RNC with full length ARF1 - State 2	ELECTRON MICROSCOPY	2.75	1713
68	9S3D\|1\|S2	NAC bound human RNC with 58 amino acid ARF1-linker	ELECTRON MICROSCOPY	2.32	1713
69	9S3C\|1\|S2	NMT1-NAC bound human RNC with 58 amino acid ARF1-linker - State 2	ELECTRON MICROSCOPY	2.42	1713
70	9S3B\|1\|S2	NMT1-NAC bound human RNC with 58 amino acid ARF1-linker - State 1	ELECTRON MICROSCOPY	2.38	1713
71	9I2D\|1\|S2	NMT1-NAC bound human RNC with 10 amino acid ARF1-linker	ELECTRON MICROSCOPY	2.19	1713
72	6XA1\|1\|S2	Structure of a drug-like compound stalled human translation termination complex	ELECTRON MICROSCOPY	2.8	1590
73	8G60\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (CR state)	ELECTRON MICROSCOPY	2.54	1654
74	8G5Y\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (IC state)	ELECTRON MICROSCOPY	2.29	1680
75	8GLP\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (Consensus LSU focused refined structure)	ELECTRON MICROSCOPY	1.67	1672
76	9RPV\|1\|S3	Structure of the ZAK-bound human disome	ELECTRON MICROSCOPY	2.35	1672
77	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
78	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
79	8PJ6\|1\|A	Structure of human 48S translation initiation complex with initiator tRNA, eIF1A and eIF3 (off-pathway)	ELECTRON MICROSCOPY	2.9	1719
80	8PJ5\|1\|A	Structure of human 48S translation initiation complex after eIF2 release prior 60S subunit joining (48S-5)	ELECTRON MICROSCOPY	2.9	1754
81	9P7W\|1\|S2	In situ human A-P state 80S ribosome	ELECTRON MICROSCOPY	2.93	1740
82	9P7Y\|1\|S2	In situ human A-P-E state 80S ribosome	ELECTRON MICROSCOPY	2.75	1740
83	9P7X\|1\|S2	In situ human A-P-Z state 80S ribosome	ELECTRON MICROSCOPY	2.83	1740
84	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
85	8G61\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (AC state)	ELECTRON MICROSCOPY	2.94	1682
86	8G6J\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (GA state 2)	ELECTRON MICROSCOPY	2.8	1701
87	8G5Z\|1\|S2	mRNA decoding in human is kinetically and structurally distinct from bacteria (GA state)	ELECTRON MICROSCOPY	2.64	1701
88	9RPV\|1\|S2	Structure of the ZAK-bound human disome	ELECTRON MICROSCOPY	2.35	1756
89	7QVP\|1\|S3	Human collided disome (di-ribosome) stalled on XBP1 mRNA	ELECTRON MICROSCOPY	3	1705
90	8JDM\|1\|w	Structure of the Human cytoplasmic Ribosome with human tRNA Tyr(GalQ34) and mRNA(UAU) (rotated state)	ELECTRON MICROSCOPY	2.67	1634
91	8JDK\|1\|w	Structure of the Human cytoplasmic Ribosome with human tRNA Asp(ManQ34) and mRNA(GAU)	ELECTRON MICROSCOPY	2.26	1634
92	8JDJ\|1\|w	Structure of the Human cytoplasmic Ribosome with human tRNA Asp(Q34) and mRNA(GAU)	ELECTRON MICROSCOPY	2.5	1634
93	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
94	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
95	8IFE\|1\|2m	Arbekacin-added human 80S ribosome	ELECTRON MICROSCOPY	2.57	1742
96	8IFD\|1\|2m	Dibekacin-added human 80S ribosome	ELECTRON MICROSCOPY	2.59	1742
97	9KMT\|1\|2	Bat SARSr-CoV RaTG15 Nsp1 bound to the Human 40S Ribosomal subunit-State1	ELECTRON MICROSCOPY	2.81	1671
98	9KMV\|1\|2	SARSr-MpCoV-GX Nsp1 bound to the Human 40S Ribosomal subunit-State1	ELECTRON MICROSCOPY	2.65	1662
99	9KMX\|1\|2	Bat MERSr-CoV NeoCoV Nsp1 bound to the Human 40S Ribosomal subunit-State1	ELECTRON MICROSCOPY	2.89	1633
100	9KMZ\|1\|2	Bat MERSr-CoV NL140422 Nsp1 bound to the Human 40S Ribosomal subunit-State1	ELECTRON MICROSCOPY	2.78	1669
101	9KN0\|1\|2	Bat MERSr-CoV NL140422 Nsp1 bound to the Human 40S Ribosomal subunit-State2	ELECTRON MICROSCOPY	2.65	1671
102	9KMU\|1\|2	Bat SARSr-CoV RaTG15 Nsp1 bound to the Human 40S Ribosomal subunit-State2	ELECTRON MICROSCOPY	2.87	1660
103	9KMW\|1\|2	SARSr-MpCoV-GX Nsp1 bound to the Human 40S Ribosomal subunit-State2	ELECTRON MICROSCOPY	2.73	1671
104	9KMY\|1\|2	Bat MERSr-CoV NeoCoV Nsp1 bound to the Human 40S Ribosomal subunit-State2	ELECTRON MICROSCOPY	2.7	1659
105	7MQA\|1\|L1+ 7MQA\|1\|L2	Cryo-EM structure of the human SSU processome, state post-A1	ELECTRON MICROSCOPY	2.7	1813

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_46995.62 Current

Release history

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