#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
18H6L|1|5A (rep)U5 spliceosomal RNApre-mRNA, U5 snRNA, U6 snRNAHomo sapiensEukaryaRF00020Cryo-EM structure of human exon-defined spliceosome in the early B state.Electron microscopy2.62024-05-01
28H6K|1|5AU5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Cryo-EM structure of human exon-defined spliceosome in the mature B state.Electron microscopy2.72024-05-01
38C6J|1|5U5 spliceosomal RNAPM5 5' Exon, U5 snRNAHomo sapiensEukaryaRF00020Human spliceosomal PM5 C* complexElectron microscopy2.82023-07-12
46QW6|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution.Electron microscopy2.922019-04-17
57DVQ|1|BU5 spliceosomal RNApre-mRNA, U5 snRNAHomo sapiensEukaryaRF00020Cryo-EM Structure of the Activated Human Minor Spliceosome (minor Bact Complex)Electron microscopy2.892021-03-31
67QTT|1|eU5 spliceosomal RNAMINX, U5 snRNAHomo sapiensEukaryaRF00020Structural organization of a late activated human spliceosome (Baqr, core region)Electron microscopy3.12023-05-10
78QPE|1|5U5 spliceosomal RNAoligo1, oligo2, U5 snRNA, U6 snRNAHomo sapiensEukaryaRF00020Cryo-EM Structure of Pre-B-like Complex (core part)Electron microscopy3.12024-05-22
88Q7N|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020cryo-EM structure of the human spliceosomal B complex protomer (tri-snRNP core region)Electron microscopy3.12024-01-24
98H6E|1|5AU5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Cryo-EM structure of human exon-defined spliceosome in the late pre-B state.Electron microscopy3.22024-05-01
108H6J|1|5AU5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Cryo-EM structure of human exon-defined spliceosome in the mature pre-B state.Electron microscopy3.252024-05-01
118Q7Q|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Structure of the recycling U5 snRNP bound to chaperones CD2BP2 and TSSC4 (State 2)Electron microscopy3.22024-04-17
128Q91|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Structure of the human 20S U5 snRNP coreElectron microscopy3.12024-03-27
136QX9|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).Electron microscopy3.282019-04-17
148RC0|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Structure of the human 20S U5 snRNPElectron microscopy3.22024-03-27
158QOZ|1|5U5 spliceosomal RNA5'ss RNA oligo, U5 snRNA, U6 snRNAHomo sapiensEukaryaRF00020Cryo-EM Structure of Pre-B+5'ss+ATPgammaS Complex (core part)Electron microscopy3.12024-05-22
169FMD|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Integrative model of the human post-catalytic spliceosome (P-complex)Electron microscopy3.32024-07-10
176QDV|1|5U5 spliceosomal RNALigated exons: MINX mRNA, U5 snRNAHomo sapiensEukaryaRF00020Human post-catalytic P complex spliceosomeElectron microscopy3.32019-02-20
186ZYM|1|5U5 spliceosomal RNApre-mRNA, U5 snRNAHomo sapiensEukaryaRF00020Human C Complex Spliceosome - High-resolution COREElectron microscopy3.42020-10-14
198Y6O|1|BU5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Cryo-EM Structure of the human minor pre-B complex (pre-precatalytic spliceosome) U11 and tri-snRNP partElectron microscopy3.382024-03-20
206ICZ|1|BU5 spliceosomal RNApre-mRNA, U5snRNAHomo sapiensEukaryaRF00020Cryo-EM structure of a human post-catalytic spliceosome (P complex) at 3.0 angstromElectron microscopy32019-03-13
217W59|1|BU5 spliceosomal RNApre-mRNA, U5 snRNAHomo sapiensEukaryaRF00020The cryo-EM structure of human pre-C*-I complexElectron microscopy3.62022-06-22
227W5A|1|BU5 spliceosomal RNAPre-mRNA, U5 snRNAHomo sapiensEukaryaRF00020The cryo-EM structure of human pre-C*-II complexElectron microscopy3.62022-06-22
238QP8|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Cryo-EM Structure of Pre-B Complex (core part)Electron microscopy3.52024-05-22
246FF4|1|5U5 spliceosomal RNApre mRNA, U2 snRNA, U5 snRNAHomo sapiensEukaryaRF00020human Bact spliceosome core structureElectron microscopy3.42018-08-29
258Q7V|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Structure of the recycling U5 snRNP bound to chaperones CD2BP2 and TSSC4 (State 1)Electron microscopy3.82024-04-17
268QPA|1|5U5 spliceosomal RNA5'ss oligo, U5 snRNA, U6 snRNAHomo sapiensEukaryaRF00020Cryo-EM Structure of Pre-B+5'ssLNG Complex (core part)Electron microscopy3.72024-05-22
278QPB|1|5U5 spliceosomal RNA5'ss oligo, U5 snRNA, U6 snRNAHomo sapiensEukaryaRF00020Cryo-EM Structure of Pre-B+ATP Complex (core part)Electron microscopy3.72024-05-22
286ID0|1|BU5 spliceosomal RNAU5snRNAHomo sapiensEukaryaRF00020Cryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2.9 angstrom resolutionElectron microscopy2.92019-03-13
295XJC|1|BU5 spliceosomal RNApre-mRNA, U5 snRNAHomo sapiensEukaryaRF00020Cryo-EM structure of the human spliceosome just prior to exon ligation at 3.6 angstromElectron microscopy3.62017-07-05
308Q7W|1|5U5 spliceosomal RNAU5 snRNAHomo sapiensEukaryaRF00020Structure of the recycling U5 snRNP bound to chaperone CD2BP2 (State 3)Electron microscopy3.92024-04-17
316ID1|1|BU5 spliceosomal RNAU5snRNAHomo sapiensEukaryaRF00020Cryo-EM structure of a human intron lariat spliceosome after Prp43 loaded (ILS2 complex) at 2.9 angstrom resolutionElectron microscopy2.862019-03-13
326AHD|1|BU5 spliceosomal RNApre-mRNA, U5snRNAHomo sapiensEukaryaRF00020The Cryo-EM Structure of Human Pre-catalytic Spliceosome (B complex) at 3.8 angstrom resolutionElectron microscopy3.82018-11-14
337ABF|1|5U5 spliceosomal RNAMINX M3 RNA, U5 small nuclear RNAHomo sapiensEukaryaRF00020Human pre-Bact-1 spliceosome core structureElectron microscopy3.92020-12-09

Release history

Release3.3433.3443.345
Date2024-07-102024-07-172024-07-25

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent

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.

#SPDBTitleMethodResolutionLength
1
7QTT|1|e
Structural organization of a late activated human spliceosome (Baqr, core region)ELECTRON MICROSCOPY3.198
2
8QPB|1|5
Cryo-EM Structure of Pre-B+ATP Complex (core part)ELECTRON MICROSCOPY3.779
3
8QOZ|1|5
Cryo-EM Structure of Pre-B+5'ss+ATPgammaS Complex (core part)ELECTRON MICROSCOPY3.179
4
8QPE|1|5
Cryo-EM Structure of Pre-B-like Complex (core part)ELECTRON MICROSCOPY3.1115
5
8QPA|1|5
Cryo-EM Structure of Pre-B+5'ssLNG Complex (core part)ELECTRON MICROSCOPY3.779
6
8Q7N|1|5
cryo-EM structure of the human spliceosomal B complex protomer (tri-snRNP core region)ELECTRON MICROSCOPY3.1115
7
6FF4|1|5
human Bact spliceosome core structureELECTRON MICROSCOPY3.470
8
6ZYM|1|5
Human C Complex Spliceosome - High-resolution COREELECTRON MICROSCOPY3.474
9
7ABF|1|5
Human pre-Bact-1 spliceosome core structureELECTRON MICROSCOPY3.958
10
8H6L|1|5A
Cryo-EM structure of human exon-defined spliceosome in the early B state.ELECTRON MICROSCOPY2.6115
11
8H6K|1|5A
Cryo-EM structure of human exon-defined spliceosome in the mature B state.ELECTRON MICROSCOPY2.7115
12
6AHD|1|B
The Cryo-EM Structure of Human Pre-catalytic Spliceosome (B complex) at 3.8 angstrom resolutionELECTRON MICROSCOPY3.8115
13
8H6E|1|5A
Cryo-EM structure of human exon-defined spliceosome in the late pre-B state.ELECTRON MICROSCOPY3.2114
14
8H6J|1|5A
Cryo-EM structure of human exon-defined spliceosome in the mature pre-B state.ELECTRON MICROSCOPY3.25114
15
8QP8|1|5
Cryo-EM Structure of Pre-B Complex (core part)ELECTRON MICROSCOPY3.571
16
6QW6|1|5
Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution.ELECTRON MICROSCOPY2.92104
17
6QX9|1|5
Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).ELECTRON MICROSCOPY3.28104
18
8Q91|1|5
Structure of the human 20S U5 snRNP coreELECTRON MICROSCOPY3.1104
19
8RC0|1|5
Structure of the human 20S U5 snRNPELECTRON MICROSCOPY3.2104
20
8Q7W|1|5
Structure of the recycling U5 snRNP bound to chaperone CD2BP2 (State 3)ELECTRON MICROSCOPY3.9104
21
8Q7V|1|5
Structure of the recycling U5 snRNP bound to chaperones CD2BP2 and TSSC4 (State 1)ELECTRON MICROSCOPY3.8104
22
8Q7Q|1|5
Structure of the recycling U5 snRNP bound to chaperones CD2BP2 and TSSC4 (State 2)ELECTRON MICROSCOPY3.2104
23
8Y6O|1|B
Cryo-EM Structure of the human minor pre-B complex (pre-precatalytic spliceosome) U11 and tri-snRNP partELECTRON MICROSCOPY3.38109
24
8C6J|1|5
Human spliceosomal PM5 C* complexELECTRON MICROSCOPY2.8113
25
6QDV|1|5
Human post-catalytic P complex spliceosomeELECTRON MICROSCOPY3.375
26
7DVQ|1|B
Cryo-EM Structure of the Activated Human Minor Spliceosome (minor Bact Complex)ELECTRON MICROSCOPY2.8990
27
6ICZ|1|B
Cryo-EM structure of a human post-catalytic spliceosome (P complex) at 3.0 angstromELECTRON MICROSCOPY397
28
6ID0|1|B
Cryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2.9 angstrom resolutionELECTRON MICROSCOPY2.998
29
6ID1|1|B
Cryo-EM structure of a human intron lariat spliceosome after Prp43 loaded (ILS2 complex) at 2.9 angstrom resolutionELECTRON MICROSCOPY2.8698
30
7W5A|1|B
The cryo-EM structure of human pre-C*-II complexELECTRON MICROSCOPY3.684
31
7W59|1|B
The cryo-EM structure of human pre-C*-I complexELECTRON MICROSCOPY3.684
32
5XJC|1|B
Cryo-EM structure of the human spliceosome just prior to exon ligation at 3.6 angstromELECTRON MICROSCOPY3.684
33
9FMD|1|5
Integrative model of the human post-catalytic spliceosome (P-complex)ELECTRON MICROSCOPY3.392

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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