Showing 1 to 10 of 10 entries
#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
13PGW|1|R (rep)U1 splicesomal small nuclear RNAU1 snRNAHomo sapiensEukaryaRF00003Crystal structure of human U1 snRNPX-ray diffraction4.41632010-12-29
23PGW|1|NU1 splicesomal small nuclear RNAU1 snRNAHomo sapiensEukaryaRF00003Crystal structure of human U1 snRNPX-ray diffraction4.41632010-12-29
33CW1|1|xU1 splicesomal small nuclear RNAU1 snRNAHomo sapiensEukaryaRF00003Crystal Structure of Human Spliceosomal U1 snRNPX-ray diffraction5.491382009-03-24
43CW1|1|wU1 splicesomal small nuclear RNAU1 snRNAHomo sapiensEukaryaRF00003Crystal Structure of Human Spliceosomal U1 snRNPX-ray diffraction5.491382009-03-24
53CW1|1|VU1 splicesomal small nuclear RNAU1 snRNAHomo sapiensEukaryaRF00003Crystal Structure of Human Spliceosomal U1 snRNPX-ray diffraction5.491382009-03-24
63CW1|1|vU1 splicesomal small nuclear RNAU1 snRNAHomo sapiensEukaryaRF00003Crystal Structure of Human Spliceosomal U1 snRNPX-ray diffraction5.491382009-03-24
76QX9|1|1+ 6QX9|1|2+ 6QX9|1|6+ 6QX9|1|IU1 splicesomal small nuclear RNA + U2 splicesomal small nuclear RNA + U6 spliceosomal RNAAdML pre-mRNA, U1 snRNA, U2 snRNA, U6 snRNAHomo sapiensEukaryaRF00003 + RF00004 + RF00026Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).Electron microscopy3.283362019-04-17
87B0Y|1|a+ 7B0Y|1|P+ 7B0Y|1|N+ 7B0Y|1|TU1 splicesomal small nuclear RNA145-nt RNA, Non-template DNA, Template DNA, U1 snRNAHomo sapiensEukaryaRF00003Structure of a transcribing RNA polymerase II-U1 snRNP complexElectron microscopy3.62742021-01-13
97VPX|1|L+ 7VPX|1|KU1 splicesomal small nuclear RNA5SS, U1 snRNAHomo sapiensEukaryaRF00003The cryo-EM structure of the human pre-A complexElectron microscopy31742023-05-03
108R08|1|1U1 splicesomal small nuclear RNAU1 snRNAHomo sapiensEukaryaRF00003Cryo-EM structure of the cross-exon pre-B+AMPPNP complexElectron microscopy6.11532024-05-22

Release history

Release3.3783.3793.3803.3813.3823.3833.3843.3853.3863.3873.3883.3893.3903.3913.392
Date2025-03-132025-03-192025-03-262025-04-022025-04-092025-04-162025-04-232025-04-302025-05-072025-05-142025-05-212025-05-282025-06-042025-06-112025-06-18

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.

Showing 1 to 10 of 10 entries
#SViewPDBTitleMethodResolution#NTs
13CW1|1|wCrystal Structure of Human Spliceosomal U1 snRNPX-RAY DIFFRACTION5.49138
23CW1|1|vCrystal Structure of Human Spliceosomal U1 snRNPX-RAY DIFFRACTION5.49138
37VPX|1|L+ 7VPX|1|KThe cryo-EM structure of the human pre-A complexELECTRON MICROSCOPY3174
46QX9|1|1+ 6QX9|1|2+ 6QX9|1|6+ 6QX9|1|IStructure of a human fully-assembled precatalytic spliceosome (pre-B complex).ELECTRON MICROSCOPY3.28336
58R08|1|1Cryo-EM structure of the cross-exon pre-B+AMPPNP complexELECTRON MICROSCOPY6.1153
67B0Y|1|a+ 7B0Y|1|P+ 7B0Y|1|N+ 7B0Y|1|TStructure of a transcribing RNA polymerase II-U1 snRNP complexELECTRON MICROSCOPY3.6274
73PGW|1|NCrystal structure of human U1 snRNPX-RAY DIFFRACTION4.4163
83PGW|1|RCrystal structure of human U1 snRNPX-RAY DIFFRACTION4.4163
93CW1|1|VCrystal Structure of Human Spliceosomal U1 snRNPX-RAY DIFFRACTION5.49138
103CW1|1|xCrystal Structure of Human Spliceosomal U1 snRNPX-RAY DIFFRACTION5.49138

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.

3CW1|1|w:3CW1|1|w = 03CW1|1|w:3CW1|1|v not available3CW1|1|w:7VPX|1|L+7VPX|1|K not available3CW1|1|w:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I not available3CW1|1|w:8R08|1|1 not available3CW1|1|w:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T not available3CW1|1|w:3PGW|1|N not available3CW1|1|w:3PGW|1|R not available3CW1|1|w:3CW1|1|V not available3CW1|1|w:3CW1|1|x not available3CW1|1|v:3CW1|1|w not available3CW1|1|v:3CW1|1|v = 03CW1|1|v:7VPX|1|L+7VPX|1|K not available3CW1|1|v:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I not available3CW1|1|v:8R08|1|1 not available3CW1|1|v:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T not available3CW1|1|v:3PGW|1|N not available3CW1|1|v:3PGW|1|R not available3CW1|1|v:3CW1|1|V not available3CW1|1|v:3CW1|1|x not available7VPX|1|L+7VPX|1|K:3CW1|1|w not available7VPX|1|L+7VPX|1|K:3CW1|1|v not available7VPX|1|L+7VPX|1|K:7VPX|1|L+7VPX|1|K = 07VPX|1|L+7VPX|1|K:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I = 0.00017VPX|1|L+7VPX|1|K:8R08|1|1 = 0.06547VPX|1|L+7VPX|1|K:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T = 0.47687VPX|1|L+7VPX|1|K:3PGW|1|N not available7VPX|1|L+7VPX|1|K:3PGW|1|R not available7VPX|1|L+7VPX|1|K:3CW1|1|V not available7VPX|1|L+7VPX|1|K:3CW1|1|x not available6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:3CW1|1|w not available6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:3CW1|1|v not available6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:7VPX|1|L+7VPX|1|K = 0.00016QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I = 06QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:8R08|1|1 = 0.06546QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T = 0.47686QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:3PGW|1|N not available6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:3PGW|1|R not available6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:3CW1|1|V not available6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I:3CW1|1|x not available8R08|1|1:3CW1|1|w not available8R08|1|1:3CW1|1|v not available8R08|1|1:7VPX|1|L+7VPX|1|K = 0.06548R08|1|1:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I = 0.06548R08|1|1:8R08|1|1 = 08R08|1|1:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T = 0.38268R08|1|1:3PGW|1|N not available8R08|1|1:3PGW|1|R not available8R08|1|1:3CW1|1|V not available8R08|1|1:3CW1|1|x not available7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:3CW1|1|w not available7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:3CW1|1|v not available7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:7VPX|1|L+7VPX|1|K = 0.47687B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I = 0.47687B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:8R08|1|1 = 0.38267B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T = 07B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:3PGW|1|N not available7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:3PGW|1|R not available7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:3CW1|1|V not available7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T:3CW1|1|x not available3PGW|1|N:3CW1|1|w not available3PGW|1|N:3CW1|1|v not available3PGW|1|N:7VPX|1|L+7VPX|1|K not available3PGW|1|N:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I not available3PGW|1|N:8R08|1|1 not available3PGW|1|N:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T not available3PGW|1|N:3PGW|1|N = 03PGW|1|N:3PGW|1|R not available3PGW|1|N:3CW1|1|V not available3PGW|1|N:3CW1|1|x not available3PGW|1|R:3CW1|1|w not available3PGW|1|R:3CW1|1|v not available3PGW|1|R:7VPX|1|L+7VPX|1|K not available3PGW|1|R:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I not available3PGW|1|R:8R08|1|1 not available3PGW|1|R:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T not available3PGW|1|R:3PGW|1|N not available3PGW|1|R:3PGW|1|R = 03PGW|1|R:3CW1|1|V not available3PGW|1|R:3CW1|1|x not available3CW1|1|V:3CW1|1|w not available3CW1|1|V:3CW1|1|v not available3CW1|1|V:7VPX|1|L+7VPX|1|K not available3CW1|1|V:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I not available3CW1|1|V:8R08|1|1 not available3CW1|1|V:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T not available3CW1|1|V:3PGW|1|N not available3CW1|1|V:3PGW|1|R not available3CW1|1|V:3CW1|1|V = 03CW1|1|V:3CW1|1|x not available3CW1|1|x:3CW1|1|w not available3CW1|1|x:3CW1|1|v not available3CW1|1|x:7VPX|1|L+7VPX|1|K not available3CW1|1|x:6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I not available3CW1|1|x:8R08|1|1 not available3CW1|1|x:7B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T not available3CW1|1|x:3PGW|1|N not available3CW1|1|x:3PGW|1|R not available3CW1|1|x:3CW1|1|V not available3CW1|1|x:3CW1|1|x = 03CW1|1|w3CW1|1|v7VPX|1|L+7VPX|1|K6QX9|1|1+6QX9|1|2+6QX9|1|6+6QX9|1|I8R08|1|17B0Y|1|a+7B0Y|1|P+7B0Y|1|N+7B0Y|1|T3PGW|1|N3PGW|1|R3CW1|1|V3CW1|1|xDiscrepancy0.000.100.200.300.40

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