IL_9I0V_006

3D structure

PDB id

9I0V (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of DasR in complex with a synthetic DasR-binding RNA aptamer

Experimental method

X-RAY DIFFRACTION

Resolution

2.02 Å

Loop

Sequence

CCCG*CUAG

Length

8 nucleotides

Bulged bases

None detected

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

IL_9I0V_006 not in the Motif Atlas

Geometric match to IL_3WBM_003

Geometric discrepancy: 0.296

The information below is about IL_3WBM_003

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

39

Unit IDs

9I0V|1|D|C|6
9I0V|1|D|C|7
9I0V|1|D|C|8
9I0V|1|D|G|9
*
9I0V|1|D|C|24
9I0V|1|D|U|25
9I0V|1|D|A|26
9I0V|1|D|G|27

Current chains

Chain D

A SELEX-derived artificial RNA aptamer

Nearby chains

Chain B

HTH-type transcriptional repressor DasR