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
UGCGCAA
Length
7 nucleotides
Bulged bases
5Z57|1|F|C|68
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
HL_5Z57_003 not in the Motif Atlas
Homologous match to HL_6ASO_001
Geometric discrepancy: 0.2971
The information below is about HL_6ASO_001
Detailed Annotation
GNRA
Broad Annotation
No text annotation
Motif group
HL_34789.5
Basepair signature
cWW-F-F-F-F
Number of instances in this motif group
428

Unit IDs

5Z57|1|F|U|64
5Z57|1|F|G|65
5Z57|1|F|C|66
5Z57|1|F|G|67
5Z57|1|F|C|68
5Z57|1|F|A|69
5Z57|1|F|A|70

Current chains

Chain F
U6 snRNA

Nearby chains

Chain A
Pre-mRNA-processing-splicing factor 8
Chain B
U5 spliceosomal RNA; U5 snRNA
Chain G
pre-mRNA
Chain P
Spliceosome-associated protein CWC15 homolog
Chain R
Skip
Chain T
Pleiotropic regulator 1

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