IL_6O7I_001

3D structure

PDB id

6O7I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of Csm-crRNA-target RNA ternary bigger complex in complex with cA4 in type III-A CRISPR-Cas system

Experimental method

ELECTRON MICROSCOPY

Resolution

3.2 Å

Loop

Sequence

GCGG*CGC

Length

7 nucleotides

Bulged bases

6O7I|1|G|C|20

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

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6O7I|1|G|G|19
6O7I|1|G|C|20
6O7I|1|G|G|21
6O7I|1|G|G|22
*
6O7I|1|H|C|23
6O7I|1|H|G|24
6O7I|1|H|C|25

Current chains

Chain G

RNA (38-MER)

Chain H

RNA (40-MER)

Nearby chains

Chain A

CRISPR system single-strand-specific deoxyribonuclease Cas10/Csm1 (subtype III-A)

Chain B

Csm2

Chain D

Csm3

Chain F

Csm5

Chain K

Csm3