#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
17QTT|1|d+ 7QTT|1|f (rep)U6 spliceosomal RNA + U2 splicesomal small nuclear RNAMINX, U2snRNA, U6snRNAHomo sapiensEukaryaRF00026 + RF00004Structural organization of a late activated human spliceosome (Baqr, core region)Electron microscopy3.12023-05-10
26FF4|1|6U6 spliceosomal RNApre mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00026human Bact spliceosome core structureElectron microscopy3.42018-08-29
36ID0|1|F+ 6ID0|1|HU6 spliceosomal RNA + U2 splicesomal small nuclear RNApre-mRNA, U2snRNA, U6snRNAHomo sapiensEukaryaRF00026 + RF00004Cryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2.9 angstrom resolutionElectron microscopy2.92019-03-13
47ABF|1|6U6 spliceosomal RNAMINX M3 RNA, U6 small nuclear RNAHomo sapiensEukaryaRF00026Human pre-Bact-1 spliceosome core structureElectron microscopy3.92020-12-09
57AAV|1|6U6 spliceosomal RNAMINX M3 pre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00026Human pre-Bact-2 spliceosome core structureElectron microscopy4.22020-12-09
66FF7|1|6U6 spliceosomal RNApre-mRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00026human Bact spliceosome core structureElectron microscopy4.52019-03-13
73JCR|1|NU6 spliceosomal RNAU6 snRNAHomo sapiensEukaryaRF000263D structure determination of the human*U4/U6.U5* tri-snRNP complexElectron microscopy72016-03-09

Release history

Release3.2823.2833.2843.2853.2863.2873.2883.2893.2903.2913.2923.2933.2943.2953.2963.2973.2983.2993.3003.3013.3023.3033.3043.3053.3063.3073.3083.3093.3103.3113.3123.3133.3143.3153.3163.3173.318
Date2023-05-102023-05-172023-05-242023-05-312023-06-072023-06-142023-06-212023-06-282023-07-052023-07-122023-07-192023-07-262023-08-022023-08-092023-08-162023-08-232023-08-302023-09-062023-09-132023-09-202023-09-272023-10-042023-10-112023-10-182023-10-252023-11-012023-11-082023-11-152023-11-242023-11-292023-12-062023-12-132023-12-202023-12-272024-01-032024-01-102024-01-17

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent
NR_all_57834.3NR_all_57834.23.282(6) 3JCR|1|N, 6FF4|1|6, 6FF7|1|6, 6ID0|1|F+6ID0|1|H, 7AAV|1|6, 7ABF|1|6(1) 7QTT|1|d+7QTT|1|f(0)

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
16FF7|1|6human Bact spliceosome core structureELECTRON MICROSCOPY4.595
26FF4|1|6human Bact spliceosome core structureELECTRON MICROSCOPY3.495
37QTT|1|d+ 7QTT|1|fStructural organization of a late activated human spliceosome (Baqr, core region)ELECTRON MICROSCOPY3.193
46ID0|1|F+ 6ID0|1|HCryo-EM structure of a human intron lariat spliceosome prior to Prp43 loaded (ILS1 complex) at 2.9 angstrom resolutionELECTRON MICROSCOPY2.997
57ABF|1|6Human pre-Bact-1 spliceosome core structureELECTRON MICROSCOPY3.965
67AAV|1|6Human pre-Bact-2 spliceosome core structureELECTRON MICROSCOPY4.273
73JCR|1|N3D structure determination of the human*U4/U6.U5* tri-snRNP complexELECTRON MICROSCOPY737

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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