PDBsum entry 1gw2

Oxidoreductase

PDB id: 1gw2

Contents

Protein chain

307 a.a. *

Ligands

HEM

FER ×2

Metals

_CA ×2

Waters ×389

* Residue conservation analysis

PDB id:

1gw2

Name:

Oxidoreductase

Title:

Recombinant horseradish peroxidase c1a thr171ser in complex with ferulic acid

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:

2.15Å R-factor: 0.165 R-free: 0.211

Authors:

A.Henriksen,K.Meno,N.Brissett,M.Gajhede

Key ref:

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

Date:

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

Protein chain

P00433  (PER1A_ARMRU) -  Peroxidase C1A from Armoracia rusticana

Seq: 353 a.a.

Struc: 307 a.a.*

* PDB and UniProt seqs differ at 1 residue position (black cross)

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