HL_4Z7K_001

3D structure

PDB id

4Z7K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of CRISPR RNA processing endoribonuclease Cas6b

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

CAAAAUAACAAG

Length

12 nucleotides

Bulged bases (A, C, G, U)

20A, 22U, 23A, 24A

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

HL_37462.1

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

5

Unit IDs

4Z7K|1|C|C|17
4Z7K|1|C|A|18
4Z7K|1|C|A|19
4Z7K|1|C|A|20
4Z7K|1|C|A|21
4Z7K|1|C|U|22
4Z7K|1|C|A|23
4Z7K|1|C|A|24
4Z7K|1|C|C|25
4Z7K|1|C|A|26
4Z7K|1|C|A|27
4Z7K|1|C|G|28

Current chains

Chain C

RNA/DNA Hybrid (31-MER)

Nearby chains

Chain A

Cas6b

Chain B

Cas6b