#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
17DCO|1|B (rep)U5 spliceosomal RNApre-mRNA, U5 snRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the activated spliceosome (Bact complex) at an atomic resolution of 2.5 angstromElectron microscopy2.52021-03-17
27B9V|1|5U5 spliceosomal RNA5' exon of UBC4 mRNA, U5 snRNASaccharomyces cerevisiaeEukaryaRF00020Yeast C complex spliceosome at 2.8 Angstrom resolution with Prp18/Slu7 boundElectron microscopy2.82021-03-10
36J6G|1|DU5 spliceosomal RNAACT1 pre-mRNA, U5 snRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the yeast B*-a2 complex at an average resolution of 3.2 angstromElectron microscopy3.22019-04-24
46BK8|1|5U5 spliceosomal RNARNA (34-MER), U5 snRNASaccharomyces cerevisiaeEukaryaRF00020S. cerevisiae spliceosomal post-catalytic P complexElectron microscopy3.32018-02-21
55GMK|1|DU5 spliceosomal RNA5'-Exon, U5 snRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the Catalytic Step I spliceosome (C complex) at 3.4 angstrom resolutionElectron microscopy3.42016-08-17
65GM6|1|DU5 spliceosomal RNASaccharomyces cerevisiae strain CDRDR_sf_H chromosome VII sequenceSaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the activated spliceosome (Bact complex) at 3.5 angstrom resolutionElectron microscopy3.52016-09-21
75Y88|1|BU5 spliceosomal RNAU5 snRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the intron-lariat spliceosome ready for disassembly from S.cerevisiae at 3.5 angstromElectron microscopy3.462018-08-01
86EXN|1|5U5 spliceosomal RNALigated exons: UBC4 mRNA, U5 snRNASaccharomyces cerevisiaeEukaryaRF00020Post-catalytic P complex spliceosome with 3' splice site dockedElectron microscopy3.72018-01-17
95YLZ|1|BU5 spliceosomal RNAmRNA/intron lariat, U2 snRNA, U5 snRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM Structure of the Post-catalytic Spliceosome from Saccharomyces cerevisiae at 3.6 angstromElectron microscopy3.62018-07-18
106J6H|1|DU5 spliceosomal RNAACT1 pre-mRNA, U5 snRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the yeast B*-a1 complex at an average resolution of 3.6 angstromElectron microscopy3.62019-04-24
115LJ3|1|UU5 spliceosomal RNAExon 1 (5' exon) of UBC4 pre-mRNA, U5 snRNA (small nuclear RNA)Saccharomyces cerevisiaeEukaryaRF00020Structure of the core of the yeast spliceosome immediately after branchingElectron microscopy3.82016-08-03
125MPS|1|5U5 spliceosomal RNAU5 snRNA, UBC4 gene exonSaccharomyces cerevisiaeEukaryaRF00020Structure of a spliceosome remodeled for exon ligationElectron microscopy3.852017-01-18
136J6N|1|DU5 spliceosomal RNAU5 snRNA, UBC4 pre-mRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the yeast B*-b1 complex at an average resolution of 3.86 angstromElectron microscopy3.862019-04-24
146J6Q|1|DU5 spliceosomal RNAU5 snRNA, UBC4 pre-mRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the yeast B*-b2 complex at an average resolution of 3.7 angstromElectron microscopy3.72019-04-24
155WSG|1|DU5 spliceosomal RNA5'-exon, U5 snRNASaccharomyces cerevisiaeEukaryaRF00020Cryo-EM structure of the Catalytic Step II spliceosome (C* complex) at 4.0 angstrom resolutionElectron microscopy42017-01-25

Release history

Release3.3443.3453.3463.3473.3483.3493.3503.3513.3523.3533.3543.3553.3563.357
Date2024-07-172024-07-252024-07-312024-08-072024-08-142024-08-212024-08-282024-09-042024-09-112024-09-182024-09-252024-10-022024-10-092024-10-16

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent

Children

This class Descendant classesRelease idIntersectionOnly in this classAdded 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.

#SViewPDBTitleMethodResolutionLength
15MPS|1|5Structure of a spliceosome remodeled for exon ligationELECTRON MICROSCOPY3.85141
25LJ3|1|UStructure of the core of the yeast spliceosome immediately after branchingELECTRON MICROSCOPY3.8141
35GM6|1|DCryo-EM structure of the activated spliceosome (Bact complex) at 3.5 angstrom resolutionELECTRON MICROSCOPY3.5117
45Y88|1|BCryo-EM structure of the intron-lariat spliceosome ready for disassembly from S.cerevisiae at 3.5 angstromELECTRON MICROSCOPY3.46117
55GMK|1|DCryo-EM structure of the Catalytic Step I spliceosome (C complex) at 3.4 angstrom resolutionELECTRON MICROSCOPY3.4117
65WSG|1|DCryo-EM structure of the Catalytic Step II spliceosome (C* complex) at 4.0 angstrom resolutionELECTRON MICROSCOPY4117
75YLZ|1|BCryo-EM Structure of the Post-catalytic Spliceosome from Saccharomyces cerevisiae at 3.6 angstromELECTRON MICROSCOPY3.6117
86BK8|1|5S. cerevisiae spliceosomal post-catalytic P complexELECTRON MICROSCOPY3.3103
96J6H|1|DCryo-EM structure of the yeast B*-a1 complex at an average resolution of 3.6 angstromELECTRON MICROSCOPY3.6179
106J6G|1|DCryo-EM structure of the yeast B*-a2 complex at an average resolution of 3.2 angstromELECTRON MICROSCOPY3.2179
116J6N|1|DCryo-EM structure of the yeast B*-b1 complex at an average resolution of 3.86 angstromELECTRON MICROSCOPY3.86179
126J6Q|1|DCryo-EM structure of the yeast B*-b2 complex at an average resolution of 3.7 angstromELECTRON MICROSCOPY3.7179
137B9V|1|5Yeast C complex spliceosome at 2.8 Angstrom resolution with Prp18/Slu7 boundELECTRON MICROSCOPY2.8178
146EXN|1|5Post-catalytic P complex spliceosome with 3' splice site dockedELECTRON MICROSCOPY3.7171
157DCO|1|BCryo-EM structure of the activated spliceosome (Bact complex) at an atomic resolution of 2.5 angstromELECTRON MICROSCOPY2.5179

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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