PDBe 2qvl

X-ray diffraction
2.4Å resolution

Crystal Structure of Diacylglycerol Kinase


Function and Biology Details

Reaction catalysed:
ATP + 1,2-diacyl-sn-glycerol = ADP + 1,2-diacyl-sn-glycerol 3-phosphate
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Diacylglycerol kinase Chain: A
Molecule details ›
Chain: A
Length: 337 amino acids
Theoretical weight: 37.9 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
  • Canonical: Q6GFF9 (Residues: 1-315; Coverage: 100%)
Gene names: SAR1989, dagK, dgkB
Sequence domains: Diacylglycerol kinase catalytic domain
Structure domains:

Ligands and Environments

No bound ligands

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P42212
Unit cell:
a: 124.21Å b: 124.21Å c: 48.502Å
α: 90° β: 90° γ: 90°
R R work R free
0.231 0.229 0.272
Expression system: Escherichia coli