› 1gnt

X-ray diffraction
1.25Å resolution

Hybrid Cluster Protein from Desulfovibrio vulgaris. X-ray structure at 1.25A resolution using synchrotron radiation.

Released:
DOI: 10.2210/pdb1gnt/pdb
PDB entry 1gnt coloured by chain, front view.
PDB entry 1gnt coloured by chain, side view.
PDB entry 1gnt coloured by chain, top view.
Source organism: Desulfovibrio vulgaris
Primary publication:
Hybrid cluster proteins (HCPs) from Desulfovibrio desulfuricans ATCC 27774 and Desulfovibrio vulgaris (Hildenborough): X-ray structures at 1.25 A resolution using synchrotron radiation.
Macedo S, Mitchell EP, Romão CV, Cooper SJ, Coelho R, Liu MY, Xavier AV, LeGall J, Bailey S, Garner DC, Hagen WR, Teixeira M, Carrondo MA, Lindley P
J Biol Inorg Chem 7 514-25 (2002)
PMID: 11941509

Function and Biology Details

Reaction catalysed: 
NH(3) + H(2)O + acceptor = hydroxylamine + reduced acceptor
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151906 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hydroxylamine reductase Chain: A
Molecule details ›
Chain: A
Length: 553 amino acids
Theoretical weight: 60.04 KDa
Source organism: Desulfovibrio vulgaris
Expression system: Desulfovibrio vulgaris
UniProt:
  • Canonical: P31101 (Residues: 1-553; Coverage: 100%)
Gene names: DVU_2013, hcp
Sequence domains: Prismane/CO dehydrogenase family
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand SF4 1 x SF4
Ligand FSO 1 x FSO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: P212121
Unit cell:
a: 63.81Å b: 64.53Å c: 151.87Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.158 0.157 0.173
Expression system: Desulfovibrio vulgaris

Quick links

Citations

1 review citation

Molecular understanding of heteronuclear active sites in heme-copper oxidases, nitric oxide reductases, and sulfite reductases through biomimetic modelling.
Reed et al. (2021)
11 other articles

1 mention without citation

A thermostable hybrid cluster protein from Pyrococcus furiosus: effects of the loss of a three helix bundle subdomain.
Overeijnder et al. (2009)