PDBsum entry 6m5h

Hydrolase

PDB id: 6m5h

Contents

Protein chain

361 a.a.

Waters ×383

PDB id:

6m5h

Name:

Hydrolase

Title:

A class c beta-lactamase mutant - y150f

Structure:

Beta-lactamase. Chain: a. Engineered: yes. Mutation: yes

Source:

Klebsiella pneumoniae. Organism_taxid: 573. Gene: bla-acc-1, acc-1. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.20Å R-factor: 0.178 R-free: 0.207

Authors:

D.W.Bae,Y.E.Jung,S.S.Cha

Date:

10-Mar-20 Release date: 20-Jan-21

Protein chain

Q9XB24  (Q9XB24_KLEPN) -  Beta-lactamase from Klebsiella pneumoniae

Seq: 386 a.a.

Struc: 361 a.a.*

* PDB and UniProt seqs differ at 3 residue positions (black crosses)

Enzyme reactions

• Enzyme class: E.C.3.5.2.6 - beta-lactamase.
• Pathway: Penicillin Biosynthesis and Metabolism
• Reaction: a beta-lactam + H2O = a substituted beta-amino acid
• Cofactor: Zn(2+)