J3_5GMK_001

3D structure

PDB id

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

Description

Cryo-EM structure of the Catalytic Step I spliceosome (C complex) at 3.4 angstrom resolution

Experimental method

ELECTRON MICROSCOPY

Resolution

3.4 Å

Loop

Sequence

CAAGAAC*GAACUUAUAAC*GG

Length

20 nucleotides

Bulged bases

5GMK|1|D|G|43, 5GMK|1|D|U|76

QA status

Valid loop

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

5GMK|1|D|C|40
5GMK|1|D|A|41
5GMK|1|D|A|42
5GMK|1|D|G|43
5GMK|1|D|A|44
5GMK|1|D|A|45
5GMK|1|D|C|46
*
5GMK|1|D|G|69
5GMK|1|D|A|70
5GMK|1|D|A|71
5GMK|1|D|C|72
5GMK|1|D|U|73
5GMK|1|D|U|74
5GMK|1|D|A|75
5GMK|1|D|U|76
5GMK|1|D|A|77
5GMK|1|D|A|78
5GMK|1|D|C|79
*
5GMK|1|D|G|113
5GMK|1|D|G|114

Current chains

Chain D

U5 snRNA

Nearby chains

Chain A

Pre-mRNA-splicing factor 8

Chain C

Pre-mRNA-splicing factor SNU114

Chain P

Pre-mRNA-processing protein 45