2uzh

X-ray diffraction
2.2Å resolution

Mycobacterium smegmatis 2C-methyl-D-erythritol-2,4-cyclodiphosphate synthase (IspF)

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-106463 (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: 16.76 KDa
Source organism: Mycolicibacterium smegmatis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0R559 (Residues: 1-163; Coverage: 100%)
Gene names: MSMEG_6075, ispF
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: ESRF BEAMLINE ID23-2
Spacegroup: I4
Unit cell:
a: 159.121Å b: 159.121Å c: 54.16Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.165 0.163 0.206
Expression system: Escherichia coli BL21(DE3)