1vgz

X-ray diffraction
3Å resolution

Function and Biology Details

Reaction catalysed:
CTP + 2-C-methyl-D-erythritol 4-phosphate = diphosphate + 4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-177071 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 241 amino acids
Theoretical weight: 25.86 KDa
Source organism: Neisseria gonorrhoeae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5F829 (Residues: 1-229; Coverage: 100%)
Gene names: NGO0972, ispD
Sequence domains: 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase
Structure domains: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 32-ID
Spacegroup: P31
Unit cell:
a: 49.656Å b: 49.656Å c: 177.809Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.274 0.274 0.318
Expression system: Escherichia coli