PDBe 1nsp

X-ray diffraction
2.1Å resolution

MECHANISM OF PHOSPHATE TRANSFER BY NUCLEOSIDE DIPHOSPHATE KINASE: X-RAY STRUCTURES OF A PHOSPHO-HISTIDINE INTERMEDIATE OF THE ENZYMES FROM DROSOPHILA AND DICTYOSTELIUM

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nucleoside diphosphate kinase, cytosolic Chain: A
Molecule details ›
Chain: A
Length: 155 amino acids
Theoretical weight: 16.9 KDa
Source organism: Dictyostelium discoideum
Expression system: Not provided
UniProt:
  • Best match: P22887 (Residues: 1-155)
Gene names: DDB_G0273069, DDB_G0273805, gip17, ndkB, ndkC-1, ndkC-2

Ligands and Environments

No bound ligands

1 modified residue:

Experiments and Validation Details

Entry percentile scores
Spacegroup: P6322
Unit cell:
a: 75.16Å b: 75.16Å c: 105.93Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.188 0.188 not available
Expression system: Not provided