#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
17B0Y|1|a (rep)U1 splicesomal small nuclear RNA145-nt RNA, U1 snRNAHomo sapiensEukaryaRF00003Structure of a transcribing RNA polymerase II-U1 snRNP complexElectron microscopy3.62021-01-13
27VPX|1|LU1 splicesomal small nuclear RNA5SS, U1 snRNAHomo sapiensEukaryaRF00003The cryo-EM structure of the human pre-A complexElectron microscopy32023-05-03
36QX9|1|1U1 splicesomal small nuclear RNAAdML pre-mRNA, U1 snRNAHomo sapiensEukaryaRF00003Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).Electron microscopy3.282019-04-17

Release history

Release3.2813.2823.2833.2843.2853.2863.2873.2883.2893.2903.2913.2923.2933.2943.2953.2963.2973.2983.2993.3003.3013.3023.3033.3043.3053.3063.3073.3083.3093.3103.3113.3123.3133.3143.3153.3163.3173.3183.3193.3203.3213.3223.3233.3243.3253.3263.3273.3283.3293.3303.3313.3323.3333.3343.335
Date2023-05-032023-05-102023-05-172023-05-242023-05-312023-06-072023-06-142023-06-212023-06-282023-07-052023-07-122023-07-192023-07-262023-08-022023-08-092023-08-162023-08-232023-08-302023-09-062023-09-132023-09-202023-09-272023-10-042023-10-112023-10-182023-10-252023-11-012023-11-082023-11-152023-11-242023-11-292023-12-062023-12-132023-12-202023-12-272024-01-032024-01-102024-01-172024-01-242024-01-312024-02-072024-02-142024-02-212024-02-282024-03-062024-03-132024-03-202024-03-272024-04-032024-04-102024-04-172024-04-242024-05-012024-05-082024-05-15

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent
NR_4.0_33460.4NR_4.0_33460.33.281(2) 6QX9|1|1, 7B0Y|1|a(1) 7VPX|1|L(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
16QX9|1|1Structure of a human fully-assembled precatalytic spliceosome (pre-B complex).ELECTRON MICROSCOPY3.28164
27VPX|1|LThe cryo-EM structure of the human pre-A complexELECTRON MICROSCOPY3164
37B0Y|1|aStructure of a transcribing RNA polymerase II-U1 snRNP complexELECTRON MICROSCOPY3.6164

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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