IL_8CH6_006

3D structure

PDB id

8CH6 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a late-stage activated spliceosome (BAqr) arrested with a dominant-negative Aquarius mutant (state B complex).

Experimental method

ELECTRON MICROSCOPY

Resolution

5.9 Å

Loop

Sequence

GUU*AUC

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_8CH6_006 not in the Motif Atlas

Geometric match to IL_5ZTM_002

Geometric discrepancy: 0.1354

The information below is about IL_5ZTM_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_71625.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

79

Unit IDs

8CH6|1|d|G|95
8CH6|1|d|U|96
8CH6|1|d|U|97
*
8CH6|1|f|A|1
8CH6|1|f|U|2
8CH6|1|f|C|3

Current chains

Chain d

RNU6-1

Chain f

RNU2-1

Nearby chains

Chain X

Crooked neck-like protein 1