3ike

X-ray diffraction
2.3Å resolution

Crystal structure of 2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase from Burkholderia pseudomallei with cytosine

Released:

Function and Biology Details

Reaction catalysed:
2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol = 2-C-methyl-D-erythritol 2,4-cyclodiphosphate + CMP
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo trimer (preferred)
PDBe Complex ID:
PDB-CPX-179081 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 166 amino acids
Theoretical weight: 17.5 KDa
Source organism: Burkholderia pseudomallei
Expression system: Escherichia coli
UniProt:
  • Canonical: Q63T71 (Residues: 1-162; Coverage: 100%)
Gene names: BPSL2098, ispF, mecS
Sequence domains: YgbB family
Structure domains: 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ SUPERBRIGHT
Spacegroup: C2
Unit cell:
a: 117.659Å b: 68.064Å c: 60.156Å
α: 90° β: 96.29° γ: 90°
R-values:
R R work R free
0.187 0.185 0.234
Expression system: Escherichia coli