HL_6CK4_012

3D structure

PDB id

6CK4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

G96A mutant of the PRPP riboswitch from T. mathranii bound to ppGpp

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

GACAAAAGC

Length

9 nucleotides

Bulged bases

6CK4|1|D|G|91

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_6CK4_012 not in the Motif Atlas

Geometric match to HL_6DLR_003

Geometric discrepancy: 0.1587

The information below is about HL_6DLR_003

Detailed Annotation

T-loop related

Broad Annotation

T-loop

Motif group

HL_36455.1

Basepair signature

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

Number of instances in this motif group

7

Unit IDs

6CK4|1|D|G|84
6CK4|1|D|A|85
6CK4|1|D|C|86
6CK4|1|D|A|87
6CK4|1|D|A|88
6CK4|1|D|A|89
6CK4|1|D|A|90
6CK4|1|D|G|91
6CK4|1|D|C|92

Current chains

Chain D

PRPP riboswitch

Nearby chains

Chain B

PRPP riboswitch