PDBe 1pae

X-ray diffraction
2.7Å resolution

nucleoside diphosphate kinase


Function and Biology Details

Reaction catalysed:
ATP + nucleoside diphosphate = ADP + nucleoside triphosphate. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Nucleoside diphosphate kinase, cytosolic Chain: X
Molecule details ›
Chain: X
Length: 155 amino acids
Theoretical weight: 16.97 KDa
Source organism: Dictyostelium discoideum
Expression system: Escherichia coli
  • Canonical: P22887 (Residues: 1-155; Coverage: 100%)
Gene names: DDB_G0273069, DDB_G0273805, gip17, ndkB, ndkC-1, ndkC-2
Sequence domains: Nucleoside diphosphate kinase
Structure domains: Alpha-Beta Plaits

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: LURE BEAMLINE DW32
Spacegroup: P6322
Unit cell:
a: 76.633Å b: 76.633Å c: 106.51Å
α: 90° β: 90° γ: 120°
R R work R free
0.188 0.182 0.232
Expression system: Escherichia coli