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
GUCA*UCU
Length
7 nucleotides
Bulged bases
5Z57|1|G|U|136
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_017 not in the Motif Atlas
Geometric match to IL_8P9A_415
Geometric discrepancy: 0.2856
The information below is about IL_8P9A_415
Detailed Annotation
Isolated non-canonical cWW pair
Broad Annotation
No text annotation
Motif group
IL_71625.1
Basepair signature
cWW-cWW-cWW
Number of instances in this motif group
65

Unit IDs

5Z57|1|G|G|135
5Z57|1|G|U|136
5Z57|1|G|C|137
5Z57|1|G|A|138
*
5Z57|1|H|U|39
5Z57|1|H|C|40
5Z57|1|H|U|41

Current chains

Chain G
pre-mRNA
Chain H
U2 snRNA

Nearby chains

Chain 1
Splicing factor 3B subunit 1
Chain 2
Splicing factor 3B subunit 2
Chain L
Cell division cycle 5-like protein
Chain v
Splicing factor 3A subunit 2

Coloring options:


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