PDBe 4ag7

X-ray diffraction
1.55Å resolution

C. elegans glucosamine-6-phosphate N-acetyltransferase (GNA1): coenzyme A adduct

Released:

Function and Biology Details

Reaction catalysed:
Acetyl-CoA + D-glucosamine 6-phosphate = CoA + N-acetyl-D-glucosamine 6-phosphate. 
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucosamine 6-phosphate N-acetyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 165 amino acids
Theoretical weight: 18.48 KDa
Source organism: Caenorhabditis elegans
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q17427 (Residues: 1-165; Coverage: 100%)
Gene names: B0024.12, gna-1
Sequence domains: Acetyltransferase (GNAT) family
Structure domains: Aminopeptidase

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P61
Unit cell:
a: 86.072Å b: 86.072Å c: 77.285Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.18 0.178 0.214
Expression system: Escherichia coli BL21(DE3)