PDBsum entry 7vsd

Hydrolase

PDB id: 7vsd

Contents

Protein chains

155 a.a.

Ligands

SO4 ×2

Metals

_MG ×3

Waters ×154

PDB id:

7vsd

Name:

Hydrolase

Title:

E. Coli ribonuclease hi in complex with one mg2+ (2)

Structure:

Ribonuclease hi. Chain: a, b. Synonym: rnase hi,ribonuclease h,rnase h. Engineered: yes

Source:

Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rnha, dasf, hera, rnh, sdra, b0214, jw0204. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

1.70Å R-factor: 0.188 R-free: 0.230

Authors:

Z.Liao,T.Oyama

Key ref:

Z.Liao et al. (2022). Pivotal role of a conserved histidine in escherichia ribonuclease hi as proposed by X-Ray crystallography.. Acta crystallogr ,Sect d, 78, . PubMed id: 35234152

Date:

26-Oct-21 Release date: 02-Mar-22

Protein chains

P0A7Y4  (RNH_ECOLI) -  Ribonuclease HI from Escherichia coli (strain K12)

Seq: 155 a.a.

Struc: 155 a.a.

Enzyme reactions

• Enzyme class: E.C.3.1.26.4 - ribonuclease H.
• Reaction: Endonucleolytic cleavage to 5'-phosphomonoester.