1a9t

X-ray diffraction
2Å resolution

BOVINE PURINE NUCLEOSIDE PHOSPHORYLASE COMPLEXED WITH 9-DEAZAINOSINE AND PHOSPHATE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Purine nucleoside phosphorylase Chain: A
Molecule details ›
Chain: A
Length: 284 amino acids
Theoretical weight: 31.57 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P55859 (Residues: 1-284; Coverage: 98%)
Gene names: NP, PNP
Sequence domains: Phosphorylase superfamily
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P213
Unit cell:
a: 94.2Å b: 94.2Å c: 94.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.19 not available