IL_8I0U_021

3D structure

PDB id

8I0U (explore in PDB, NAKB, or RNA 3D Hub)

Description

The cryo-EM structure of human Bact-IV complex

Experimental method

ELECTRON MICROSCOPY

Resolution

3.3 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_8I0U_021 not in the Motif Atlas

Geometric match to IL_4ZC7_004

Geometric discrepancy: 0.1637

The information below is about IL_4ZC7_004

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_01003.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

174

Unit IDs

8I0U|1|F|G|95
8I0U|1|F|U|96
8I0U|1|F|U|97
*
8I0U|1|H|A|1
8I0U|1|H|U|2
8I0U|1|H|C|3

Current chains

Chain F

U6 snRNA

Chain H

U2 snRNA

Nearby chains

Chain I

Pre-mRNA-splicing factor SYF1

Chain M

Pre-mRNA-splicing factor SYF2