HL_3Q50_001

3D structure

PDB id

3Q50 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural analysis of a class I PreQ1 riboswitch aptamer in the metabolite-bound state

Experimental method

X-RAY DIFFRACTION

Resolution

2.75 Å

Loop

Sequence

GUCGCAGUAACC

Length

12 nucleotides

Bulged bases

3Q50|1|A|U|12

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_44390.1

Basepair signature

cWW-R-tSW-R-tWH-R-R-R

Number of instances in this motif group

1

Unit IDs

3Q50|1|A|G|5
3Q50|1|A|U|6
3Q50|1|A|C|7
3Q50|1|A|G|8
3Q50|1|A|C|9
3Q50|1|A|A|10
3Q50|1|A|G|11
3Q50|1|A|U|12
3Q50|1|A|A|13
3Q50|1|A|A|14
3Q50|1|A|C|15
3Q50|1|A|C|16

Current chains

Chain A

PREQ1 RIBOSWITCH

Nearby chains