HL_6Q57_001

3D structure

PDB id

6Q57 (explore in PDB, NAKB, or RNA 3D Hub)

Description

X-ray crystal structure of the tetrahydrofolate riboswitch aptamer bound to 5-deazatetrahydropterin

Experimental method

X-RAY DIFFRACTION

Resolution

2.72 Å

Loop

Sequence

AAUGGGAUGUCGU

Length

13 nucleotides

Bulged bases

6Q57|1|A|G|36, 6Q57|1|A|C|43

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_6Q57_001 not in the Motif Atlas

Geometric match to HL_4LVW_001

Geometric discrepancy: 0.1063

The information below is about HL_4LVW_001

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_70658.1

Basepair signature

cWW-F-F-F-F-F-F-F-F-F

Number of instances in this motif group

2

Unit IDs

6Q57|1|A|A|33
6Q57|1|A|A|34
6Q57|1|A|U|35
6Q57|1|A|G|36
6Q57|1|A|G|37
6Q57|1|A|G|38
6Q57|1|A|A|39
6Q57|1|A|U|40
6Q57|1|A|G|41
6Q57|1|A|U|42
6Q57|1|A|C|43
6Q57|1|A|G|44
6Q57|1|A|U|45

Current chains

Chain A

tetrahydrofolate riboswitch aptamer

Nearby chains