› 1gwu

X-ray diffraction
1.31Å resolution

RECOMBINANT HORSERADISH PEROXIDASE C1A ALA140GLY

Released:
DOI: 10.2210/pdb1gwu/pdb
PDB entry 1gwu coloured by chain, front view.
PDB entry 1gwu coloured by chain, side view.
PDB entry 1gwu coloured by chain, top view.
Source organism: Armoracia rusticana
Entry authors: Henriksen A, Brissett N, Gajhede M

Function and Biology Details

Reaction catalysed: 
2 phenolic donor + H(2)O(2) = 2 phenoxyl radical of the donor + 2 H(2)O
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132478 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peroxidase C1A Chain: A
Molecule details ›
Chain: A
Length: 309 amino acids
Theoretical weight: 34.07 KDa
Source organism: Armoracia rusticana
Expression system: Escherichia coli
UniProt:
  • Canonical: P00433 (Residues: 31-338; Coverage: 95%)
Gene names: HPRC1, PRXC1A
Sequence domains: Peroxidase
Structure domains:

Ligands and Environments


Cofactor: Ligand HEM 1 x HEM
3 bound ligands:
Ligand NA 1 x NA
Ligand CA 2 x CA
Ligand ACT 2 x ACT
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I711
Spacegroup: P212121
Unit cell:
a: 40.037Å b: 66.806Å c: 116.356Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.172 0.172 0.193
Expression system: Escherichia coli

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