J4_6VWT_001

3D structure

PDB id

6VWT (explore in PDB, NAKB, or RNA 3D Hub)

Description

Transitional unit cell 1 of adenine riboswitch aptamer crystal phase transition upon ligand binding

Experimental method

X-RAY DIFFRACTION

Resolution

3.03 Å

Loop

Sequence

AUAAU*AG*CC*GAUU

Length

13 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

J4_6VWT_001 not in the Motif Atlas

Homologous match to J4_4XNR_001

Geometric discrepancy: 0.0606

The information below is about J4_4XNR_001

Detailed Annotation

Purine riboswitch junction

Broad Annotation

No text annotation

Motif group

J4_07491.4

Basepair signature

cWW-F-F-tWS-F-F-cWW-cWW-cWW

Number of instances in this motif group

10

Unit IDs

6VWT|1|A|A|21
6VWT|1|A|U|22
6VWT|1|A|A|23
6VWT|1|A|A|24
6VWT|1|A|U|25
*
6VWT|1|A|A|45
6VWT|1|A|G|46
*
6VWT|1|A|C|53
6VWT|1|A|C|54
*
6VWT|1|A|G|72
6VWT|1|A|A|73
6VWT|1|A|U|74
6VWT|1|A|U|75

Current chains

Chain A

adenine riboswitch aptamer variant

Nearby chains

Chain B

Purine riboswitch