PDBsum entry 1gwt

Oxidoreductase

PDB id: 1gwt

Contents

Protein chain

308 a.a. *

Ligands

HEM

FER

Metals

_CA ×2

_NA

Waters ×409

* Residue conservation analysis

PDB id:

1gwt

Name:

Oxidoreductase

Title:

Recombinant horseradish peroxidase c1a phe221met

Structure:

Peroxidase c1a. Chain: a. Engineered: yes. Mutation: yes

Source:

Armoracia rusticana. Horseradish. Organism_taxid: 3704. Expressed in: escherichia coli. Expression_system_taxid: 562. Other_details: synthetic gene

Resolution:

1.70Å R-factor: 0.172 R-free: 0.198

Authors:

A.Henriksen,N.Brissett,M.Gajhede

Key ref:

A.Henriksen et al. Hrpc heme crevice architecture. To be published, .

Date:

25-Mar-02 Release date: 28-Mar-03

Protein chain

P00433  (PER1A_ARMRU) -  Peroxidase C1A from Armoracia rusticana

Seq: 353 a.a.

Struc: 308 a.a.*

* PDB and UniProt seqs differ at 2 residue positions (black crosses)

Enzyme reactions

• Enzyme class: E.C.1.11.1.7 - peroxidase.
• Reaction: 2 a phenolic donor + H2O2 = 2 a phenolic radical donor + 2 H2O
• Cofactor: Heme

Heme (Bound ligand (Het Group name = HEM) matches with 95.45% similarity)

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