NR_20.0_73286.32

Members (72)
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#	IFE	Standardized name	Molecule	Organism	Source	Rfam	Title	Method	Res. Å	#NTs	Date
1	9S2E\|1\|5 (rep)	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Human intron-lariat spliceosome-Aquarius (ILSaqr)	Electron microscopy	2.4	92	2026-07-29
2	8I0R\|1\|B+ 8I0R\|1\|G	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human Bact-I complex	Electron microscopy	3	169	2024-07-31
3	8C6J\|1\|5	U5 spliceosomal RNA	PM5 5' Exon, U5 snRNA	Homo sapiens	Eukarya	RF00020	Human spliceosomal PM5 C* complex	Electron microscopy	2.8	113	2023-07-12
4	7QTT\|1\|e	U5 spliceosomal RNA	MINX, U5 snRNA	Homo sapiens	Eukarya	RF00020	Structural organization of a late activated human spliceosome (Baqr, core region)	Electron microscopy	3.1	98	2023-05-10
5	6ZYM\|1\|5	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Human C Complex Spliceosome - High-resolution CORE	Electron microscopy	3.4	74	2020-10-14
6	8I0V\|1\|B+ 8I0V\|1\|G	U5 spliceosomal RNA	Pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human post-Bact complex	Electron microscopy	3	177	2024-07-31
7	8QOZ\|1\|5	U5 spliceosomal RNA	5'ss RNA oligo, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of Pre-B+5'ss+ATPgammaS Complex (core part)	Electron microscopy	3.1	79	2024-05-22
8	7DVQ\|1\|B+ 7DVQ\|1\|G	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of the Activated Human Minor Spliceosome (minor Bact Complex)	Electron microscopy	2.89	153	2021-03-31
9	8QPB\|1\|5	U5 spliceosomal RNA	5'ss oligo, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of Pre-B+ATP Complex (core part)	Electron microscopy	3.7	79	2024-05-22
10	8RC0\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Structure of the human 20S U5 snRNP	Electron microscopy	3.2	104	2024-03-27
11	8I0T\|1\|B	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human Bact-III complex	Electron microscopy	3	98	2024-07-31
12	6QDV\|1\|5	U5 spliceosomal RNA	Ligated exons: MINX mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Human post-catalytic P complex spliceosome	Electron microscopy	3.3	75	2019-02-20
13	6FF4\|1\|5	U5 spliceosomal RNA	pre mRNA, U2 snRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	human Bact spliceosome core structure	Electron microscopy	3.4	70	2018-08-29
14	8Q7Q\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Structure of the recycling U5 snRNP bound to chaperones CD2BP2 and TSSC4 (State 2)	Electron microscopy	3.2	104	2024-04-17
15	7W59\|1\|B	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human pre-C*-I complex	Electron microscopy	3.6	84	2022-06-22
16	8Q91\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Structure of the human 20S U5 snRNP core	Electron microscopy	3.1	104	2024-03-27
17	7W5A\|1\|B	U5 spliceosomal RNA	Pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human pre-C*-II complex	Electron microscopy	3.6	84	2022-06-22
18	8Q7N\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	cryo-EM structure of the human spliceosomal B complex protomer (tri-snRNP core region)	Electron microscopy	3.1	115	2024-01-24
19	9S2F\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Human debranched intron spliceosome (DIS)	Electron microscopy	3.14	92	2026-07-29
20	8QP8\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of Pre-B Complex (core part)	Electron microscopy	3.5	71	2024-05-22
21	8I0U\|1\|B	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human Bact-IV complex	Electron microscopy	3.3	98	2024-07-31
22	8QPE\|1\|5	U5 spliceosomal RNA	oligo1, oligo2, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of Pre-B-like Complex (core part)	Electron microscopy	3.1	115	2024-05-22
23	8I0P\|1\|B+ 8I0P\|1\|G	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human pre-Bact complex	Electron microscopy	3.4	161	2024-07-31
24	6QX9\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).	Electron microscopy	3.28	104	2019-04-17
25	8RO2\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Integrative Structure of the human intron lariat Spliceosome (ILS'')	Electron microscopy	3.5	92	2024-09-18
26	8QZS\|1\|5	U5 spliceosomal RNA	Oligo 1, Oligo 2, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the cross-exon B-like complex	Electron microscopy	4.1	109	2024-05-22
27	8QPA\|1\|5	U5 spliceosomal RNA	5'ss oligo, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of Pre-B+5'ssLNG Complex (core part)	Electron microscopy	3.7	79	2024-05-22
28	6ICZ\|1\|B	U5 spliceosomal RNA	pre-mRNA, U5snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of a human post-catalytic spliceosome (P complex) at 3.0 angstrom	Electron microscopy	3	97	2019-03-13
29	9FMD\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Integrative model of the human post-catalytic spliceosome (P-complex)	Electron microscopy	3.3	92	2024-07-10
30	8Q7V\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Structure of the recycling U5 snRNP bound to chaperones CD2BP2 and TSSC4 (State 1)	Electron microscopy	3.8	104	2024-04-17
31	8QPK\|1\|5	U5 spliceosomal RNA	5'ss oligo, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of Pre-B+5'ss Complex (core part)	Electron microscopy	4.2	77	2024-05-22
32	8R09\|1\|5	U5 spliceosomal RNA	5'ss oligo, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the cross-exon pre-B+5'ss+ATPgammaS complex	Electron microscopy	4.3	112	2024-05-22
33	8R0B\|1\|5	U5 spliceosomal RNA	5'ss oligo, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the cross-exon pre-B+ATP complex	Electron microscopy	4.4	112	2024-05-22
34	7W5B\|1\|B	U5 spliceosomal RNA	Pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human C* complex	Electron microscopy	4.3	84	2022-06-22
35	8I0W\|1\|B	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human C complex	Electron microscopy	3.4	98	2024-07-31
36	6ID0\|1\|B	U5 spliceosomal RNA	U5snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2.9 angstrom resolution	Electron microscopy	2.9	98	2019-03-13
37	6QW6\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution.	Electron microscopy	2.92	104	2019-04-17
38	6ID1\|1\|B	U5 spliceosomal RNA	U5snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of a human intron lariat spliceosome after Prp43 loaded (ILS2 complex) at 2.9 angstrom resolution	Electron microscopy	2.86	98	2019-03-13
39	8Q7X\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Structure of the recycling U5 snRNP bound to chaperone CD2BP2 (State 4)	Electron microscopy	4.6	104	2024-04-17
40	8QP9\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of Pre-B+AMPPNP Complex (core part)	Electron microscopy	4.1	71	2024-05-22
41	6FF7\|1\|5	U5 spliceosomal RNA	pre-mRNA, U2 snRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	human Bact spliceosome core structure	Electron microscopy	4.5	70	2019-03-13
42	8Q7W\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Structure of the recycling U5 snRNP bound to chaperone CD2BP2 (State 3)	Electron microscopy	3.9	104	2024-04-17
43	8QO9\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of a human spliceosomal B complex protomer	Electron microscopy	5.29	115	2024-01-24
44	5YZG\|1\|B+ 5YZG\|1\|G	U5 spliceosomal RNA	Pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	The Cryo-EM Structure of Human Catalytic Step I Spliceosome (C complex) at 4.1 angstrom resolution	Electron microscopy	4.1	172	2018-08-08
45	8I0S\|1\|B	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	The cryo-EM structure of human Bact-II complex	Electron microscopy	4.2	98	2024-07-31
46	8CH6\|1\|e	U5 spliceosomal RNA	MINX-M3, RNU5A-1	Homo sapiens	Eukarya	RF00020	Structure of a late-stage activated spliceosome (BAqr) arrested with a dominant-negative Aquarius mutant (state B complex).	Electron microscopy	5.9	98	2023-05-10
47	7ABF\|1\|5	U5 spliceosomal RNA	MINX M3 RNA, U5 small nuclear RNA	Homo sapiens	Eukarya	RF00020	Human pre-Bact-1 spliceosome core structure	Electron microscopy	3.9	58	2020-12-09
48	5XJC\|1\|B	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the human spliceosome just prior to exon ligation at 3.6 angstrom	Electron microscopy	3.6	84	2017-07-05
49	5MQF\|1\|5	U5 spliceosomal RNA	Homo sapiens U5 A small nuclear RNA, MINX pre-mRNA (intron)	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of a human spliceosome activated for step 2 of splicing (C* complex)	Electron microscopy	5.9	114	2017-03-22
50	5O9Z\|1\|5	U5 spliceosomal RNA	Homo sapiens U5 A small nuclear RNA, MINX pre-mRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of a pre-catalytic human spliceosome primed for activation (B complex)	Electron microscopy	4.5	114	2017-08-16
51	7AAV\|1\|5	U5 spliceosomal RNA	MINX M3 pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Human pre-Bact-2 spliceosome core structure	Electron microscopy	4.2	69	2020-12-09
52	8R08\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the cross-exon pre-B+AMPPNP complex	Electron microscopy	6.1	104	2024-05-22
53	8R0A\|1\|5	U5 spliceosomal RNA	5'ss oligo, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the cross-exon pre-B+5'ss complex	Electron microscopy	5.8	115	2024-05-22
54	6AHD\|1\|B	U5 spliceosomal RNA	pre-mRNA, U5snRNA	Homo sapiens	Eukarya	RF00020	The Cryo-EM Structure of Human Pre-catalytic Spliceosome (B complex) at 3.8 angstrom resolution	Electron microscopy	3.8	115	2018-11-14
55	6AH0\|1\|B	U5 spliceosomal RNA	U5snRNA	Homo sapiens	Eukarya	RF00020	The Cryo-EM Structure of the Precusor of Human Pre-catalytic Spliceosome (pre-B complex)	Electron microscopy	5.7	115	2018-11-14
56	8RM5\|1\|5	U5 spliceosomal RNA	5'SS oligo, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the cross-exon pre-B+5'ssLNG+ATPyS complex	Electron microscopy	6.9	112	2024-05-22
57	7A5P\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Human C Complex Spliceosome - Medium-resolution PERIPHERY	Electron microscopy	5	40	2020-10-14
58	5Z56\|1\|B	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	cryo-EM structure of a human activated spliceosome (mature Bact) at 5.1 angstrom.	Electron microscopy	5.1	84	2018-09-19
59	7ABG\|1\|5	U5 spliceosomal RNA	MINX M3 pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Human pre-Bact-1 spliceosome	Electron microscopy	7.8	114	2020-12-23
60	7ABI\|1\|5	U5 spliceosomal RNA	MINX M3 pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Human pre-Bact-2 spliceosome	Electron microscopy	8	114	2021-02-10
61	5Z58\|1\|B	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of a human activated spliceosome (early Bact) at 4.9 angstrom.	Electron microscopy	4.9	84	2018-09-19
62	9R8V\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the human pre-Bact-OTS complex (whole map)	Electron microscopy	8.5	109	2026-05-27
63	5Z57\|1\|B	U5 spliceosomal RNA	pre-mRNA, U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the human activated spliceosome (late Bact) at 6.5 angstrom	Electron microscopy	6.5	84	2018-09-19
64	8QXD\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of the cross-exon pre-B complex	Electron microscopy	9.6	104	2024-05-22
65	3JCR\|1\|H	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	3D structure determination of the humanU4/U6.U5 tri-snRNP complex	Electron microscopy	7	63	2016-03-09
66	8H6L\|1\|5A	U5 spliceosomal RNA	pre-mRNA, U5 snRNA, U6 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of human exon-defined spliceosome in the early B state.	Electron microscopy	2.6	115	2024-05-01
67	8H6K\|1\|5A	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of human exon-defined spliceosome in the mature B state.	Electron microscopy	2.7	115	2024-05-01
68	9XTT\|1\|5	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Human minor spliceosome branching-completed C complex (after step-I)	Electron microscopy	2.92	109	2026-08-12
69	9XU3\|1\|5	U5 spliceosomal RNA	MSE-U12_5 exon, U5 snRNA	Homo sapiens	Eukarya	RF00020	Human minor spliceosome exon-ligation-ready C* complex (prior to step-II)	Electron microscopy	3	109	2026-08-12
70	8H6E\|1\|5A	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of human exon-defined spliceosome in the late pre-B state.	Electron microscopy	3.2	114	2024-05-01
71	8H6J\|1\|5A	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM structure of human exon-defined spliceosome in the mature pre-B state.	Electron microscopy	3.25	114	2024-05-01
72	8Y6O\|1\|B	U5 spliceosomal RNA	U5 snRNA	Homo sapiens	Eukarya	RF00020	Cryo-EM Structure of the human minor pre-B complex (pre-precatalytic spliceosome) U11 and tri-snRNP part	Electron microscopy	3.38	109	2024-03-20

Release history

Release	4.52
Date	2026-08-12

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	3JCR\|1\|H	3D structure determination of the humanU4/U6.U5 tri-snRNP complex	ELECTRON MICROSCOPY	7	63
2	8H6E\|1\|5A	Cryo-EM structure of human exon-defined spliceosome in the late pre-B state.	ELECTRON MICROSCOPY	3.2	114
3	8H6J\|1\|5A	Cryo-EM structure of human exon-defined spliceosome in the mature pre-B state.	ELECTRON MICROSCOPY	3.25	114
4	8QP8\|1\|5	Cryo-EM Structure of Pre-B Complex (core part)	ELECTRON MICROSCOPY	3.5	71
5	8QXD\|1\|5	Cryo-EM structure of the cross-exon pre-B complex	ELECTRON MICROSCOPY	9.6	104
6	6QX9\|1\|5	Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).	ELECTRON MICROSCOPY	3.28	104
7	6QW6\|1\|5	Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution.	ELECTRON MICROSCOPY	2.92	104
8	8Q91\|1\|5	Structure of the human 20S U5 snRNP core	ELECTRON MICROSCOPY	3.1	104
9	8RC0\|1\|5	Structure of the human 20S U5 snRNP	ELECTRON MICROSCOPY	3.2	104
10	8R08\|1\|5	Cryo-EM structure of the cross-exon pre-B+AMPPNP complex	ELECTRON MICROSCOPY	6.1	104
11	8QP9\|1\|5	Cryo-EM Structure of Pre-B+AMPPNP Complex (core part)	ELECTRON MICROSCOPY	4.1	71
12	8Q7X\|1\|5	Structure of the recycling U5 snRNP bound to chaperone CD2BP2 (State 4)	ELECTRON MICROSCOPY	4.6	104
13	8Q7W\|1\|5	Structure of the recycling U5 snRNP bound to chaperone CD2BP2 (State 3)	ELECTRON MICROSCOPY	3.9	104
14	8Q7Q\|1\|5	Structure of the recycling U5 snRNP bound to chaperones CD2BP2 and TSSC4 (State 2)	ELECTRON MICROSCOPY	3.2	104
15	8Q7V\|1\|5	Structure of the recycling U5 snRNP bound to chaperones CD2BP2 and TSSC4 (State 1)	ELECTRON MICROSCOPY	3.8	104
16	8Y6O\|1\|B	Cryo-EM Structure of the human minor pre-B complex (pre-precatalytic spliceosome) U11 and tri-snRNP part	ELECTRON MICROSCOPY	3.38	109
17	9R8V\|1\|5	Cryo-EM structure of the human pre-Bact-OTS complex (whole map)	ELECTRON MICROSCOPY	8.5	109
18	7DVQ\|1\|B+ 7DVQ\|1\|G	Cryo-EM Structure of the Activated Human Minor Spliceosome (minor Bact Complex)	ELECTRON MICROSCOPY	2.89	153
19	9XTT\|1\|5	Human minor spliceosome branching-completed C complex (after step-I)	ELECTRON MICROSCOPY	2.92	109
20	9XU3\|1\|5	Human minor spliceosome exon-ligation-ready C* complex (prior to step-II)	ELECTRON MICROSCOPY	3	109
21	8QZS\|1\|5	Cryo-EM structure of the cross-exon B-like complex	ELECTRON MICROSCOPY	4.1	109
22	8QPA\|1\|5	Cryo-EM Structure of Pre-B+5'ssLNG Complex (core part)	ELECTRON MICROSCOPY	3.7	79
23	8RM5\|1\|5	Cryo-EM structure of the cross-exon pre-B+5'ssLNG+ATPyS complex	ELECTRON MICROSCOPY	6.9	112
24	8R09\|1\|5	Cryo-EM structure of the cross-exon pre-B+5'ss+ATPgammaS complex	ELECTRON MICROSCOPY	4.3	112
25	8QOZ\|1\|5	Cryo-EM Structure of Pre-B+5'ss+ATPgammaS Complex (core part)	ELECTRON MICROSCOPY	3.1	79
26	8R0B\|1\|5	Cryo-EM structure of the cross-exon pre-B+ATP complex	ELECTRON MICROSCOPY	4.4	112
27	8QPB\|1\|5	Cryo-EM Structure of Pre-B+ATP Complex (core part)	ELECTRON MICROSCOPY	3.7	79
28	9FMD\|1\|5	Integrative model of the human post-catalytic spliceosome (P-complex)	ELECTRON MICROSCOPY	3.3	92
29	6QDV\|1\|5	Human post-catalytic P complex spliceosome	ELECTRON MICROSCOPY	3.3	75
30	8C6J\|1\|5	Human spliceosomal PM5 C* complex	ELECTRON MICROSCOPY	2.8	113
31	8RO2\|1\|5	Integrative Structure of the human intron lariat Spliceosome (ILS'')	ELECTRON MICROSCOPY	3.5	92
32	9S2E\|1\|5	Human intron-lariat spliceosome-Aquarius (ILSaqr)	ELECTRON MICROSCOPY	2.4	92
33	9S2F\|1\|5	Human debranched intron spliceosome (DIS)	ELECTRON MICROSCOPY	3.14	92
34	6ZYM\|1\|5	Human C Complex Spliceosome - High-resolution CORE	ELECTRON MICROSCOPY	3.4	74
35	6FF4\|1\|5	human Bact spliceosome core structure	ELECTRON MICROSCOPY	3.4	70
36	6FF7\|1\|5	human Bact spliceosome core structure	ELECTRON MICROSCOPY	4.5	70
37	7ABF\|1\|5	Human pre-Bact-1 spliceosome core structure	ELECTRON MICROSCOPY	3.9	58
38	7ABG\|1\|5	Human pre-Bact-1 spliceosome	ELECTRON MICROSCOPY	7.8	114
39	7ABI\|1\|5	Human pre-Bact-2 spliceosome	ELECTRON MICROSCOPY	8	114
40	7AAV\|1\|5	Human pre-Bact-2 spliceosome core structure	ELECTRON MICROSCOPY	4.2	69
41	8QO9\|1\|5	Cryo-EM structure of a human spliceosomal B complex protomer	ELECTRON MICROSCOPY	5.29	115
42	8Q7N\|1\|5	cryo-EM structure of the human spliceosomal B complex protomer (tri-snRNP core region)	ELECTRON MICROSCOPY	3.1	115
43	8QPK\|1\|5	Cryo-EM Structure of Pre-B+5'ss Complex (core part)	ELECTRON MICROSCOPY	4.2	77
44	8R0A\|1\|5	Cryo-EM structure of the cross-exon pre-B+5'ss complex	ELECTRON MICROSCOPY	5.8	115
45	8QPE\|1\|5	Cryo-EM Structure of Pre-B-like Complex (core part)	ELECTRON MICROSCOPY	3.1	115
46	8H6K\|1\|5A	Cryo-EM structure of human exon-defined spliceosome in the mature B state.	ELECTRON MICROSCOPY	2.7	115
47	8H6L\|1\|5A	Cryo-EM structure of human exon-defined spliceosome in the early B state.	ELECTRON MICROSCOPY	2.6	115
48	6AHD\|1\|B	The Cryo-EM Structure of Human Pre-catalytic Spliceosome (B complex) at 3.8 angstrom resolution	ELECTRON MICROSCOPY	3.8	115
49	6AH0\|1\|B	The Cryo-EM Structure of the Precusor of Human Pre-catalytic Spliceosome (pre-B complex)	ELECTRON MICROSCOPY	5.7	115
50	5O9Z\|1\|5	Cryo-EM structure of a pre-catalytic human spliceosome primed for activation (B complex)	ELECTRON MICROSCOPY	4.5	114
51	5MQF\|1\|5	Cryo-EM structure of a human spliceosome activated for step 2 of splicing (C* complex)	ELECTRON MICROSCOPY	5.9	114
52	7A5P\|1\|5	Human C Complex Spliceosome - Medium-resolution PERIPHERY	ELECTRON MICROSCOPY	5	40
53	8I0R\|1\|B+ 8I0R\|1\|G	The cryo-EM structure of human Bact-I complex	ELECTRON MICROSCOPY	3	169
54	8I0W\|1\|B	The cryo-EM structure of human C complex	ELECTRON MICROSCOPY	3.4	98
55	8I0U\|1\|B	The cryo-EM structure of human Bact-IV complex	ELECTRON MICROSCOPY	3.3	98
56	8I0S\|1\|B	The cryo-EM structure of human Bact-II complex	ELECTRON MICROSCOPY	4.2	98
57	8I0T\|1\|B	The cryo-EM structure of human Bact-III complex	ELECTRON MICROSCOPY	3	98
58	8I0V\|1\|B+ 8I0V\|1\|G	The cryo-EM structure of human post-Bact complex	ELECTRON MICROSCOPY	3	177
59	8I0P\|1\|B+ 8I0P\|1\|G	The cryo-EM structure of human pre-Bact complex	ELECTRON MICROSCOPY	3.4	161
60	7W59\|1\|B	The cryo-EM structure of human pre-C*-I complex	ELECTRON MICROSCOPY	3.6	84
61	7W5B\|1\|B	The cryo-EM structure of human C* complex	ELECTRON MICROSCOPY	4.3	84
62	7W5A\|1\|B	The cryo-EM structure of human pre-C*-II complex	ELECTRON MICROSCOPY	3.6	84
63	6ID1\|1\|B	Cryo-EM structure of a human intron lariat spliceosome after Prp43 loaded (ILS2 complex) at 2.9 angstrom resolution	ELECTRON MICROSCOPY	2.86	98
64	6ID0\|1\|B	Cryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2.9 angstrom resolution	ELECTRON MICROSCOPY	2.9	98
65	6ICZ\|1\|B	Cryo-EM structure of a human post-catalytic spliceosome (P complex) at 3.0 angstrom	ELECTRON MICROSCOPY	3	97
66	7QTT\|1\|e	Structural organization of a late activated human spliceosome (Baqr, core region)	ELECTRON MICROSCOPY	3.1	98
67	8CH6\|1\|e	Structure of a late-stage activated spliceosome (BAqr) arrested with a dominant-negative Aquarius mutant (state B complex).	ELECTRON MICROSCOPY	5.9	98
68	5XJC\|1\|B	Cryo-EM structure of the human spliceosome just prior to exon ligation at 3.6 angstrom	ELECTRON MICROSCOPY	3.6	84
69	5YZG\|1\|B+ 5YZG\|1\|G	The Cryo-EM Structure of Human Catalytic Step I Spliceosome (C complex) at 4.1 angstrom resolution	ELECTRON MICROSCOPY	4.1	172
70	5Z57\|1\|B	Cryo-EM structure of the human activated spliceosome (late Bact) at 6.5 angstrom	ELECTRON MICROSCOPY	6.5	84
71	5Z56\|1\|B	cryo-EM structure of a human activated spliceosome (mature Bact) at 5.1 angstrom.	ELECTRON MICROSCOPY	5.1	84
72	5Z58\|1\|B	Cryo-EM structure of a human activated spliceosome (early Bact) at 4.9 angstrom.	ELECTRON MICROSCOPY	4.9	84

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_20.0_73286.32 Current

Release history

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