IL_5Z57_016

3D structure

PDB id

5Z57 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the human activated spliceosome (late Bact) at 6.5 angstrom

Experimental method

ELECTRON MICROSCOPY

Resolution

6.5 Å

Loop

Sequence

GUG*CUC

Length

6 nucleotides

Bulged bases

None detected

QA status

Unknown status

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

IL_5Z57_016 not in the Motif Atlas

Geometric match to IL_4P3T_001

Geometric discrepancy: 0.117

The information below is about IL_4P3T_001

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_10289.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

237

Unit IDs

5Z57|1|F|G|88
5Z57|1|F|U|89
5Z57|1|F|G|90
*
5Z57|1|H|C|8
5Z57|1|H|U|9
5Z57|1|H|C|10

Current chains

Chain F

U6 snRNA

Chain H

U2 snRNA

Nearby chains

Chain J

Crooked neck-like protein 1