PDBe 1n1d

X-ray diffraction
2Å resolution

Glycerol-3-phosphate cytidylyltransferase complexed with CDP-glycerol


Function and Biology Details

Reaction catalysed:
CTP + sn-glycerol 3-phosphate = diphosphate + CDP-glycerol. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Glycerol-3-phosphate cytidylyltransferase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 129 amino acids
Theoretical weight: 15.3 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
  • Canonical: P27623 (Residues: 1-129; Coverage: 100%)
Gene names: BSU35740, tagD
Sequence domains: Cytidylyltransferase-like
Structure domains: HUPs

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P1
Unit cell:
a: 37.795Å b: 55.929Å c: 63.701Å
α: 88.99° β: 75.03° γ: 82.54°
R R work R free
0.246 0.241 0.294
Expression system: Escherichia coli