PDBsum entry 2cwl

Oxidoreductase

PDB id: 2cwl

Contents

Protein chains

299 a.a. *

Waters ×442

* Residue conservation analysis

PDB id:

2cwl

Name:

Oxidoreductase

Title:

Crystal structure of manganese-free form of pseudocatalase from thermus thermophilus hb8

Structure:

Manganese-free pseudocatalase. Chain: a, b. Engineered: yes

Source:

Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Biol. unit:

Hexamer (from PDB file)

Resolution:

1.65Å R-factor: 0.166 R-free: 0.181

Authors:

A.Ebihara,S.Yokoyama,S.Kuramitsu,Riken Structural Genomics/proteomics Initiative (Rsgi)

Key ref:

A.Ebihara et al. Structural and functional analysis of pseudocatalase from thermus thermophilus hb8. To be published, .

Date:

21-Jun-05 Release date: 21-Dec-05

Protein chains

Q5SM21  (Q5SM21_THET8) -  Manganese-containing pseudocatalase from Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)

Seq: 302 a.a.

Struc: 299 a.a.

Enzyme reactions

• Enzyme class: E.C.1.11.1.6 - catalase.
• Reaction: 2 H2O2 = O2 + 2 H2O
• Cofactor: Heme; Mn(2+)

Molecule diagrams generated from .mol files obtained from the KEGG ftp site