#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
16BK8|1|2+ 6BK8|1|6+ 6BK8|1|i (rep)U2 splicesomal small nuclear RNA + U6 spliceosomal RNARNA (59-MER), U2 snRNA, U6 snRNASaccharomyces cerevisiaeEukaryaRF00004 + RF00026S. cerevisiae spliceosomal post-catalytic P complexElectron microscopy3.32018-02-21
26EXN|1|2+ 6EXN|1|6U2 splicesomal small nuclear RNA + U6 spliceosomal RNAIntron lariat: UBC4 RNA, U2 snRNA, U6 snRNASaccharomyces cerevisiaeEukaryaRF00004 + RF00026Post-catalytic P complex spliceosome with 3' splice site dockedElectron microscopy3.72018-01-17
35LJ3|1|Z+ 5LJ3|1|VU2 splicesomal small nuclear RNA + U6 spliceosomal RNAIntron of UBC4 pre-mRNA, U2 snRNA (small nuclear RNA), U6 snRNA (small nuclear RNA)Saccharomyces cerevisiaeEukaryaRF00004 + RF00026Structure of the core of the yeast spliceosome immediately after branchingElectron microscopy3.82016-08-03
45MQ0|1|2+ 5MQ0|1|6U2 splicesomal small nuclear RNA + U6 spliceosomal RNAS.cerevisiae chromosome II reading frame ORF YBR230c, Saccharomyces cerevisiae strain T.52_2H chromosome XII sequence, Yeast UBC4 gene for ubiquitin-conjugating enzymeSaccharomyces cerevisiaeEukaryaRF00004 + RF00026Structure of a spliceosome remodeled for exon ligationElectron microscopy4.172017-01-18
55NRL|1|2+ 5NRL|1|4+ 5NRL|1|6U2 splicesomal small nuclear RNA + U4 spliceosomal RNA + U6 spliceosomal RNAU2 snRNA, U4 snRNA, U6 snRNA, Yeast UBC4 gene for ubiquitin-conjugating enzymeSaccharomyces cerevisiaeEukaryaRF00004 + RF00015 + RF00026Structure of a pre-catalytic spliceosomeElectron microscopy7.22017-05-31
65LJ5|1|Z+ 5LJ5|1|VU2 splicesomal small nuclear RNA + U6 spliceosomal RNAIntron of UBC4 pre-mRNA, U2 snRNA (small nuclear RNA), U6 snRNA (small nuclear RNA)Saccharomyces cerevisiaeEukaryaRF00004 + RF00026Overall structure of the yeast spliceosome immediately after branching.Electron microscopy102016-08-31

Release history

Release3.103.113.123.133.143.153.163.173.183.193.203.213.223.233.243.253.263.273.283.293.303.313.323.333.343.353.36
Date2018-02-232018-03-012018-03-082018-03-152018-03-222018-03-292018-04-062018-04-132018-04-202018-04-272018-05-042018-05-112018-05-182018-05-252018-06-012018-06-082018-06-152018-06-222018-06-292018-07-062018-07-132018-07-202018-07-272018-08-032018-08-102018-08-172018-08-24

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent
NR_20.0_20829.5NR_20.0_20829.43.10(5) 5LJ3|1|Z+5LJ3|1|V, 5LJ5|1|Z+5LJ5|1|V, 5MQ0|1|2+5MQ0|1|6, 5NRL|1|2+5NRL|1|4+5NRL|1|6, 6EXN|1|2+6EXN|1|6(1) 6BK8|1|2+6BK8|1|6+6BK8|1|i(0)

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
16EXN|1|2+ 6EXN|1|6Post-catalytic P complex spliceosome with 3' splice site dockedELECTRON MICROSCOPY3.7136
26BK8|1|2+ 6BK8|1|6+ 6BK8|1|iS. cerevisiae spliceosomal post-catalytic P complexELECTRON MICROSCOPY3.3135
35MQ0|1|2+ 5MQ0|1|6Structure of a spliceosome remodeled for exon ligationELECTRON MICROSCOPY4.17155
45LJ5|1|Z+ 5LJ5|1|VOverall structure of the yeast spliceosome immediately after branching.ELECTRON MICROSCOPY10171
55LJ3|1|Z+ 5LJ3|1|VStructure of the core of the yeast spliceosome immediately after branchingELECTRON MICROSCOPY3.8171
65NRL|1|2+ 5NRL|1|4+ 5NRL|1|6Structure of a pre-catalytic spliceosomeELECTRON MICROSCOPY7.2152

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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