3D structure

PDB id
5MQF (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of a human spliceosome activated for step 2 of splicing (C* complex)
Experimental method
ELECTRON MICROSCOPY
Resolution
5.9 Å

Loop

Sequence
CC*GAUG
Length
6 nucleotides
Bulged bases
5MQF|1|6|A|73, 5MQF|1|6|U|74
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_5MQF_009 not in the Motif Atlas
Geometric match to IL_4WF9_096
Geometric discrepancy: 0.1253
The information below is about IL_4WF9_096
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_44609.3
Basepair signature
cWW-cWW
Number of instances in this motif group
26

Unit IDs

5MQF|1|6|C|61
5MQF|1|6|C|62
*
5MQF|1|6|G|72
5MQF|1|6|A|73
5MQF|1|6|U|74
5MQF|1|6|G|75

Current chains

Chain 6
Homo sapiens RNA, U6 small nuclear 1 (RNU6-1), small nuclear RNA

Nearby chains

Chain 2
U2 splicesomal small nuclear RNA; U2 snRNA
Chain A
Pre-mRNA-processing-splicing factor 8
Chain C
SNW domain-containing protein 1
Chain L
Cell division cycle 5-like protein
Chain P
Pre-mRNA-splicing factor RBM22
Chain Y
MINX pre-mRNA (intron)
Chain Z
MINX pre-mRNA (intron)

Coloring options:


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