#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
77B0Y|1|aU1 splicesomal small nuclear RNA145-nt RNA, U1 snRNAHomo sapiensEukaryaRF00003Structure of a transcribing RNA polymerase II-U1 snRNP complexElectron microscopy3.61642021-01-13
87VPX|1|LU1 splicesomal small nuclear RNA5SS, U1 snRNAHomo sapiensEukaryaRF00003The cryo-EM structure of the human pre-A complexElectron microscopy31642023-05-03
96QX9|1|1U1 splicesomal small nuclear RNAAdML pre-mRNA, U1 snRNAHomo sapiensEukaryaRF00003Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).Electron microscopy3.281642019-04-17
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

Release3.3363.3373.3383.3393.3403.3413.3423.3433.3443.3453.3463.3473.3483.3493.3503.3513.3523.3533.3543.3553.3563.3573.3583.3593.3603.3613.3623.3633.3643.3653.3663.3673.3683.3693.3703.3713.3723.3733.3743.3753.3763.377
Date2024-05-222024-05-292024-06-052024-06-122024-06-192024-06-262024-07-032024-07-102024-07-172024-07-252024-07-312024-08-072024-08-142024-08-212024-08-282024-09-042024-09-112024-09-182024-09-252024-10-022024-10-092024-10-162024-10-232024-10-302024-11-062024-11-132024-11-202024-11-272024-12-042024-12-112024-12-182024-12-252025-01-012025-01-082025-01-152025-01-222025-01-292025-02-052025-02-122025-02-192025-02-262025-03-05

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.

#SViewPDBTitleMethodResolution#NTs
17VPX|1|LThe cryo-EM structure of the human pre-A complexELECTRON MICROSCOPY3164
26QX9|1|1Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).ELECTRON MICROSCOPY3.28164
38R08|1|1Cryo-EM structure of the cross-exon pre-B+AMPPNP complexELECTRON MICROSCOPY6.1153
47B0Y|1|aStructure of a transcribing RNA polymerase II-U1 snRNP complexELECTRON MICROSCOPY3.6164
53CW1|1|wCrystal Structure of Human Spliceosomal U1 snRNPX-RAY DIFFRACTION5.49138
63CW1|1|VCrystal Structure of Human Spliceosomal U1 snRNPX-RAY DIFFRACTION5.49138
73PGW|1|RCrystal structure of human U1 snRNPX-RAY DIFFRACTION4.4163
83PGW|1|NCrystal structure of human U1 snRNPX-RAY DIFFRACTION4.4163
93CW1|1|xCrystal Structure of Human Spliceosomal U1 snRNPX-RAY DIFFRACTION5.49138
103CW1|1|vCrystal 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.


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