2yaw

X-ray diffraction
2.5Å resolution

HG INHIBITED SULFUR OXYGENASE REDUCTASE

Released:

Function and Biology Details

Reaction catalysed:
4 sulfur + 4 H(2)O + O(2) = 2 H(2)S + 2 HSO(3)(-) + 2 H(+)
Biochemical function:
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
homo 24-mer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sulfur oxygenase/reductase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 318 amino acids
Theoretical weight: 36.41 KDa
Source organism: Acidianus ambivalens
Expression system: Escherichia coli
UniProt:
  • Canonical: P29082 (Residues: 1-308; Coverage: 100%)
Gene name: sor
Sequence domains: Sulphur oxygenase reductase

Ligands and Environments

3 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-3
Spacegroup: I4
Unit cell:
a: 161.876Å b: 161.876Å c: 154.373Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.167 0.162 0.182
Expression system: Escherichia coli