PDBe 2gvl

X-ray diffraction
2.1Å resolution

Crystal Structure of Murine NMPRTase

Source organism: Mus musculus
Primary publication:
Molecular basis for the inhibition of human NMPRTase, a novel target for anticancer agents.
Nat. Struct. Mol. Biol. 13 582-8 (2006)
PMID: 16783377

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Nicotinamide phosphoribosyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 491 amino acids
Theoretical weight: 55.57 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
  • Canonical: Q99KQ4 (Residues: 1-491; Coverage: 100%)
Gene names: Nampt, Pbef1
Sequence domains:
Structure domains: Aldolase class I

Ligands and Environments

No bound ligands

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P21
Unit cell:
a: 60.263Å b: 107.736Å c: 83.287Å
α: 90° β: 96.57° γ: 90°
R R work R free
0.228 0.225 0.27
Expression system: Escherichia coli