1vhw

X-ray diffraction
1.54Å resolution

Function and Biology Details

Reaction catalysed:
Purine deoxynucleoside + phosphate = purine + 2'-deoxy-alpha-D-ribose 1-phosphate
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Purine nucleoside phosphorylase DeoD-type 1 Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 253 amino acids
Theoretical weight: 27.54 KDa
Source organism: Vibrio cholerae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KPM0 (Residues: 2-241; Coverage: 100%)
Gene names: VC_2347, deoD1
Sequence domains: Phosphorylase superfamily
Structure domains: Nucleoside phosphorylase domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 32-ID
Spacegroup: P21
Unit cell:
a: 46.601Å b: 152.72Å c: 96.717Å
α: 90° β: 103.91° γ: 90°
R-values:
R R work R free
0.162 0.162 0.193
Expression system: Escherichia coli