IL_6CK4_010

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

UAG*CGAG

Length

7 nucleotides

Bulged bases

6CK4|1|B|A|96

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

IL_6CK4_010 not in the Motif Atlas

Geometric match to IL_7D7W_003

Geometric discrepancy: 0.3249

The information below is about IL_7D7W_003

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_76400.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

11

Unit IDs

6CK4|1|B|U|80
6CK4|1|B|A|81
6CK4|1|B|G|82
*
6CK4|1|B|C|94
6CK4|1|B|G|95
6CK4|1|B|A|96
6CK4|1|B|G|97

Current chains

Chain B

PRPP riboswitch

Nearby chains

Chain A

PRPP riboswitch

Chain D

PRPP riboswitch