IL_6O7I_002

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

GUU*AACC

Length

7 nucleotides

Bulged bases

None detected

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_6O7I_002 not in the Motif Atlas

Geometric match to IL_4WSM_372

Geometric discrepancy: 0.3652

The information below is about IL_4WSM_372

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_16315.1

Basepair signature

cWW-cWW-L-cWW

Number of instances in this motif group

3

Unit IDs

6O7I|1|G|G|22
6O7I|1|G|U|23
6O7I|1|G|U|24
*
6O7I|1|H|A|20
6O7I|1|H|A|21
6O7I|1|H|C|22
6O7I|1|H|C|23

Current chains

Chain G

RNA (38-MER)

Chain H

RNA (40-MER)

Nearby chains

Chain B

Csm2

Chain D

Csm3

Chain F

Csm5

Chain J

Csm2

Chain K

Csm3