PDBe 4dy6

X-ray diffraction
2.2Å resolution

Crystal structure of NAD kinase 1 from Listeria monocytogenes in complex with 2'-phosphate bis(adenosine)-5'-diphosphate


Function and Biology Details

Reaction catalysed:
ATP + NAD(+) = ADP + NADP(+)
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
NAD kinase 1 Chain: A
Molecule details ›
Chain: A
Length: 272 amino acids
Theoretical weight: 31.05 KDa
Source organism: Listeria monocytogenes
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q8Y8D7 (Residues: 1-264; Coverage: 100%)
Gene names: lmo0968, nadK1
Sequence domains: ATP-NAD kinase
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: I222
Unit cell:
a: 63.1Å b: 75.73Å c: 118.85Å
α: 90° β: 90° γ: 90°
R R work R free
0.208 0.206 0.25
Expression system: Escherichia coli BL21(DE3)