PDBsum entry 8pcw

RNA binding protein

PDB id: 8pcw

Contents

Protein chains

352 a.a.

346 a.a.

PDB id:

8pcw

Name:

RNA binding protein

Title:

Structure of csm6' from streptococcus thermophilus

Structure:

Crispr system endoribonuclease csm6'. Chain: a, b. Synonym: crispr type iii-a associated protein csm6-2. Engineered: yes

Source:

Streptococcus thermophilus. Organism_taxid: 1308. Gene: csm6'. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

3.54Å R-factor: 0.344 R-free: 0.387

Authors:

S.J.Mcquarrie,J.S.Athukoralage,S.A.Mcmahon,S.Graham,K.Ackerman, B.E.Bode,M.F.White,T.M.Gloster

Key ref:

S.Mcquarrie et al. Activation of csm6 ribonuclease by cyclic nucleotide binding: in an emergency, Twist to open.. Nucleic acids res, . PubMed id: 37747760

Date:

11-Jun-23 Release date: 04-Oct-23

Protein chain

A0A0A7HFE6  (CSM6B_STRTR) -  CRISPR system endoribonuclease Csm6' from Streptococcus thermophilus

Seq: 386 a.a.

Struc: 352 a.a.*

Protein chain

A0A0A7HFE6  (CSM6B_STRTR) -  CRISPR system endoribonuclease Csm6' from Streptococcus thermophilus

Seq: 386 a.a.

Struc: 346 a.a.*

* PDB and UniProt seqs differ at 8 residue positions (black crosses)

Enzyme reactions

• Enzyme class: Chains A, B: E.C.3.1.-.-