5opn

X-ray diffraction
1.77Å resolution

Function and Biology Details

Reactions catalysed:
A nucleotide + a 2'-deoxynriboucleoside = a nucleoside + a 2'-deoxyribonucleoside 5'-phosphate
A 5'-ribonucleotide + H(2)O = a ribonucleoside + phosphate
IMP + H(2)O = inosine + phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-156076 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytosolic purine 5'-nucleotidase Chain: A
Molecule details ›
Chain: A
Length: 478 amino acids
Theoretical weight: 55.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P49902 (Residues: 3-488; Coverage: 85%)
Gene names: NT5B, NT5C2, NT5CP, PNT5
Sequence domains: 5' nucleotidase family

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: I222
Unit cell:
a: 91.469Å b: 127.115Å c: 130.218Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.18 0.179 0.2
Expression system: Escherichia coli BL21(DE3)