› 5aa6

X-ray diffraction
2.26Å resolution

Homohexameric Structure of the second Vanadate-Dependent Bromoperoxidase (AnII) from Ascophyllum nodosum

Released:
DOI: 10.2210/pdb5aa6/pdb
PDB entry 5aa6 coloured by chain, front view.
PDB entry 5aa6 coloured by chain, side view.
PDB entry 5aa6 coloured by chain, top view.
Source organism: Ascophyllum nodosum
Entry authors: Radlow M, Jeudy A, Dabin J, Delage L, Leblanc C, Hartung J, Czjzek M

Function and Biology Details

Reaction catalysed: 
RH + Br(-) + H(2)O(2) = RBr + 2 H(2)O
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125638 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Vanadium-dependent bromoperoxidase 2 Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 597 amino acids
Theoretical weight: 65.24 KDa
Source organism: Ascophyllum nodosum
UniProt:
  • Canonical: K7ZUA3 (Residues: 22-618; Coverage: 96%)
Gene name: vBPO2
Structure domains: Vanadium-containing Chloroperoxidase, domain 2

Ligands and Environments

1 bound ligand:
Ligand VO4 6 x VO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P21
Unit cell:
a: 67.79Å b: 236.84Å c: 118Å
α: 90° β: 93.74° γ: 90°
R-values:
R R work R free
0.173 0.17 0.236

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