HL_37CQ_003

3D structure

PDB id

37CQ (explore in PDB, NAKB, or RNA 3D Hub)

Description

env2 cobalamin riboswitch aptamer domain in complex with ethynyl-N-CH2-cyclopentylpropiolamide-cobalamin

Experimental method

X-RAY DIFFRACTION

Resolution

2.62 Å

Loop

Sequence

GUCAUAGUC

Length

9 nucleotides

Bulged bases

37CQ|1|A|C|54, 37CQ|1|A|A|55, 37CQ|1|A|U|56

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

HL_37CQ_003 not in the Motif Atlas

Geometric match to HL_9E5O_006

Geometric discrepancy: 0.0839

The information below is about HL_9E5O_006

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_27670.7

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

18

Unit IDs

37CQ|1|A|G|52
37CQ|1|A|U|53
37CQ|1|A|C|54
37CQ|1|A|A|55
37CQ|1|A|U|56
37CQ|1|A|A|57
37CQ|1|A|G|58
37CQ|1|A|U|59
37CQ|1|A|C|60

Current chains

Chain A

RNA (76-MER)

Nearby chains