3elc

X-ray diffraction
2.5Å resolution

Crystal structure of 2C-methyl-D-erythritol 2,4-clycodiphosphate synthase complexed with ligand

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-158656 (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: 165 amino acids
Theoretical weight: 17.58 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P62617 (Residues: 1-159; Coverage: 100%)
Gene names: JW2716, b2746, ispF, mecS, ygbB
Sequence domains: YgbB family
Structure domains: 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: C2
Unit cell:
a: 104.676Å b: 54.833Å c: 88.506Å
α: 90° β: 99.66° γ: 90°
R-values:
R R work R free
0.289 0.208 0.291
Expression system: Escherichia coli BL21(DE3)