RNA 3D Hub //

Equivalence class NR_20.0_73426.10 Current

#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
17EVO|1|H (rep)U2 splicesomal small nuclear RNAU2 snRNAHomo sapiensEukaryaRF00004The cryo-EM structure of the human 17S U2 snRNPElectron microscopy2.52022-08-03
28HK1|1|HU2 splicesomal small nuclear RNAU2 snRNAHomo sapiensEukaryaRF00004The cryo-EM structure of human pre-17S U2 snRNPElectron microscopy2.72023-03-08
38H6L|1|2AU2 splicesomal small nuclear RNApre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004Cryo-EM structure of human exon-defined spliceosome in the early B state.Electron microscopy2.62024-05-01
47Q4O|1|2+ 7Q4O|1|hU2 splicesomal small nuclear RNABPS oligo, U2 snRNAHomo sapiensEukaryaRF00004Substrate-bound A-like U2 snRNPElectron microscopy2.22022-03-30
58H6K|1|2AU2 splicesomal small nuclear RNApre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004Cryo-EM structure of human exon-defined spliceosome in the mature B state.Electron microscopy2.72024-05-01
67Q4P|1|2U2 splicesomal small nuclear RNAU2 snRNAHomo sapiensEukaryaRF00004U2 snRNP after ATP-dependent remodelling snRNPElectron microscopy2.22022-03-30
77Q3L|1|2U2 splicesomal small nuclear RNAU2 snRNAHomo sapiensEukaryaRF00004Human 17S U2 snRNP 5' domainElectron microscopy2.32022-03-30
88I0V|1|H+ 8I0V|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNAU2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026The cryo-EM structure of human post-Bact complexElectron microscopy32024-07-31
98I0R|1|H+ 8I0R|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNAU2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026The cryo-EM structure of human Bact-I complexElectron microscopy32024-07-31
107VPX|1|HU2 splicesomal small nuclear RNApre-mRNA, U2 snRNAHomo sapiensEukaryaRF00004The cryo-EM structure of the human pre-A complexElectron microscopy32023-05-03
118I0T|1|H+ 8I0T|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNAU2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026The cryo-EM structure of human Bact-III complexElectron microscopy32024-07-31
128I0U|1|H+ 8I0U|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNAU2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026The cryo-EM structure of human Bact-IV complexElectron microscopy3.32024-07-31
138H6E|1|2AU2 splicesomal small nuclear RNApre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004Cryo-EM structure of human exon-defined spliceosome in the late pre-B state.Electron microscopy3.22024-05-01
148H6J|1|2AU2 splicesomal small nuclear RNApre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004Cryo-EM structure of human exon-defined spliceosome in the mature pre-B state.Electron microscopy3.252024-05-01
156QX9|1|2U2 splicesomal small nuclear RNAAdML pre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).Electron microscopy3.282019-04-17
167ONB|1|H+ 7ONB|1|GU2 splicesomal small nuclear RNAMINX, RNU2Homo sapiensEukaryaRF00004Structure of the U2 5' module of the A3'-SSA complexElectron microscopy3.12021-08-04
178I0P|1|H+ 8I0P|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNAU2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026The cryo-EM structure of human pre-Bact complexElectron microscopy3.42024-07-31
188I0S|1|H+ 8I0S|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNAU2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026The cryo-EM structure of human Bact-II complexElectron microscopy4.22024-07-31
196Y50|1|2U2 splicesomal small nuclear RNAU2 snRNAHomo sapiensEukaryaRF000045'domain of human 17S U2 snRNPElectron microscopy4.12020-07-01
207ABH|1|2+ 7ABH|1|ZU2 splicesomal small nuclear RNAMINX M3 pre-mRNA, U2 snRNAHomo sapiensEukaryaRF00004Human pre-Bact-2 spliceosome (SF3b/U2 snRNP portion)Electron microscopy4.52020-12-09
218QO9|1|2U2 splicesomal small nuclear RNAU2 snRNAHomo sapiensEukaryaRF00004Cryo-EM structure of a human spliceosomal B complex protomerElectron microscopy5.292024-01-24
228CH6|1|f+ 8CH6|1|dU2 splicesomal small nuclear RNA + U6 spliceosomal RNAMINX-M3, RNU2-1, RNU6-1Homo sapiensEukaryaRF00004 + RF00026Structure of a late-stage activated spliceosome (BAqr) arrested with a dominant-negative Aquarius mutant (state B complex).Electron microscopy5.92023-05-10
235Z58|1|H+ 5Z58|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNApre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026Cryo-EM structure of a human activated spliceosome (early Bact) at 4.9 angstrom.Electron microscopy4.92018-09-19
245MQF|1|2+ 5MQF|1|6U2 splicesomal small nuclear RNA + U6 spliceosomal RNAHomo sapiens RNA, U6 small nuclear 1 (RNU6-1), small nuclear RNA, Human gene for small nuclear RNA U2 (snRNA U2), MINX pre-mRNA (intron)Homo sapiensEukaryaRF00004 + RF00026Cryo-EM structure of a human spliceosome activated for step 2 of splicing (C* complex)Electron microscopy5.92017-03-22
255Z56|1|H+ 5Z56|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNApre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026cryo-EM structure of a human activated spliceosome (mature Bact) at 5.1 angstrom.Electron microscopy5.12018-09-19
266Y5Q|1|2U2 splicesomal small nuclear RNAU2snRNAHomo sapiensEukaryaRF00004human 17S U2 snRNPElectron microscopy7.12020-06-17
276Y53|1|2U2 splicesomal small nuclear RNAU2 snRNAHomo sapiensEukaryaRF00004human 17S U2 snRNP low resolution partElectron microscopy7.12020-06-17
285Z57|1|H+ 5Z57|1|FU2 splicesomal small nuclear RNA + U6 spliceosomal RNApre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026Cryo-EM structure of the human activated spliceosome (late Bact) at 6.5 angstromElectron microscopy6.52018-09-19
297ABI|1|2+ 7ABI|1|6U2 splicesomal small nuclear RNA + U6 spliceosomal RNAMINX M3 pre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00004 + RF00026Human pre-Bact-2 spliceosomeElectron microscopy82021-02-10

Release history

Release3.3463.3473.3483.3493.3503.3513.3523.3533.3543.3553.3563.3573.3583.3593.3603.3613.3623.3633.3643.3653.366
Date2024-07-312024-08-072024-08-142024-08-212024-08-282024-09-042024-09-112024-09-182024-09-252024-10-022024-10-092024-10-162024-10-232024-10-302024-11-062024-11-132024-11-202024-11-272024-12-042024-12-112024-12-18

Parents

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Children

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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.

#SViewPDBTitleMethodResolutionLength
15MQF|1|2+ 5MQF|1|6Cryo-EM structure of a human spliceosome activated for step 2 of splicing (C* complex)ELECTRON MICROSCOPY5.9140
26Y53|1|2human 17S U2 snRNP low resolution partELECTRON MICROSCOPY7.198
38I0V|1|H+ 8I0V|1|FThe cryo-EM structure of human post-Bact complexELECTRON MICROSCOPY3188
47ABI|1|2+ 7ABI|1|6Human pre-Bact-2 spliceosomeELECTRON MICROSCOPY8164
58I0P|1|H+ 8I0P|1|FThe cryo-EM structure of human pre-Bact complexELECTRON MICROSCOPY3.4188
65Z58|1|H+ 5Z58|1|FCryo-EM structure of a human activated spliceosome (early Bact) at 4.9 angstrom.ELECTRON MICROSCOPY4.9136
75Z57|1|H+ 5Z57|1|FCryo-EM structure of the human activated spliceosome (late Bact) at 6.5 angstromELECTRON MICROSCOPY6.5136
85Z56|1|H+ 5Z56|1|Fcryo-EM structure of a human activated spliceosome (mature Bact) at 5.1 angstrom.ELECTRON MICROSCOPY5.1136
98CH6|1|f+ 8CH6|1|dStructure of a late-stage activated spliceosome (BAqr) arrested with a dominant-negative Aquarius mutant (state B complex).ELECTRON MICROSCOPY5.9137
108I0S|1|H+ 8I0S|1|FThe cryo-EM structure of human Bact-II complexELECTRON MICROSCOPY4.2188
118I0R|1|H+ 8I0R|1|FThe cryo-EM structure of human Bact-I complexELECTRON MICROSCOPY3188
128I0T|1|H+ 8I0T|1|FThe cryo-EM structure of human Bact-III complexELECTRON MICROSCOPY3188
138I0U|1|H+ 8I0U|1|FThe cryo-EM structure of human Bact-IV complexELECTRON MICROSCOPY3.3188
147ONB|1|H+ 7ONB|1|GStructure of the U2 5' module of the A3'-SSA complexELECTRON MICROSCOPY3.132
157VPX|1|HThe cryo-EM structure of the human pre-A complexELECTRON MICROSCOPY3130
167EVO|1|HThe cryo-EM structure of the human 17S U2 snRNPELECTRON MICROSCOPY2.5148
178HK1|1|HThe cryo-EM structure of human pre-17S U2 snRNPELECTRON MICROSCOPY2.7148
186Y5Q|1|2human 17S U2 snRNPELECTRON MICROSCOPY7.1148
196Y50|1|25'domain of human 17S U2 snRNPELECTRON MICROSCOPY4.150
207Q3L|1|2Human 17S U2 snRNP 5' domainELECTRON MICROSCOPY2.341
216QX9|1|2Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).ELECTRON MICROSCOPY3.2894
227ABH|1|2+ 7ABH|1|ZHuman pre-Bact-2 spliceosome (SF3b/U2 snRNP portion)ELECTRON MICROSCOPY4.537
238H6K|1|2ACryo-EM structure of human exon-defined spliceosome in the mature B state.ELECTRON MICROSCOPY2.7109
248H6L|1|2ACryo-EM structure of human exon-defined spliceosome in the early B state.ELECTRON MICROSCOPY2.6109
258H6E|1|2ACryo-EM structure of human exon-defined spliceosome in the late pre-B state.ELECTRON MICROSCOPY3.2109
268H6J|1|2ACryo-EM structure of human exon-defined spliceosome in the mature pre-B state.ELECTRON MICROSCOPY3.25109
278QO9|1|2Cryo-EM structure of a human spliceosomal B complex protomerELECTRON MICROSCOPY5.2998
287Q4O|1|2+ 7Q4O|1|hSubstrate-bound A-like U2 snRNPELECTRON MICROSCOPY2.224
297Q4P|1|2U2 snRNP after ATP-dependent remodelling snRNPELECTRON MICROSCOPY2.231

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.


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