HL_4C4W_001

3D structure

PDB id

4C4W (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a rare, non-standard sequence k-turn bound by L7Ae protein

Experimental method

X-RAY DIFFRACTION

Resolution

2.95 Å

Loop

Sequence

CAUUGCACUCCG

Length

12 nucleotides

Bulged bases

4C4W|1|D|C|21

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

HL_15603.2

Basepair signature

cWW-R-R-R-R-R-R-R-R-R

Number of instances in this motif group

9

Unit IDs

4C4W|1|D|C|11
4C4W|1|D|A|12
4C4W|1|D|U|13
4C4W|1|D|U|14
4C4W|1|D|G|15
4C4W|1|D|C|16
4C4W|1|D|A|17
4C4W|1|D|C|18
4C4W|1|D|U|19
4C4W|1|D|C|20
4C4W|1|D|C|21
4C4W|1|D|G|22

Current chains

Chain D

TSKT-23

Nearby chains

Chain A

U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A