PDBsum entry 8hza

Oxidoreductase

PDB id: 8hza

Contents

Protein chain

382 a.a.

Ligands

O4O

Metals

_CO

Waters ×258

PDB id:

8hza

Name:

Oxidoreductase

Title:

Crystal structure of athppd-yh20326 complex

Structure:

4-hydroxyphenylpyruvate dioxygenase. Chain: a. Synonym: 4-hydroxyphenylpyruvic acid oxidase,4hppd,hpd,hppdase. Engineered: yes

Source:

Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Gene: hpd, pds1, at1g06570, f12k11.9. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768

Resolution:

1.69Å R-factor: 0.181 R-free: 0.200

Authors:

J.Dong,H.-Y.Lin,G.-F.Yang

Key ref:

J.Dong et al. Crystal structure of athppd-Yh20326 complex. To be published, .

Date:

08-Jan-23 Release date: 20-Dec-23

Protein chain

P93836  (HPPD_ARATH) -  4-hydroxyphenylpyruvate dioxygenase from Arabidopsis thaliana

Seq: 445 a.a.

Struc: 382 a.a.*

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

Enzyme reactions

• Enzyme class: E.C.1.13.11.27 - 4-hydroxyphenylpyruvate dioxygenase.
• Reaction: 3-(4-hydroxyphenyl)pyruvate + O2 = homogentisate + CO2
• Cofactor: Fe cation

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