3f9i

X-ray diffraction
2.25Å resolution

Crystal structure of 3-ketoacyl-(acyl-carrier-protein) reductase Rickettsia prowazekii

Released:

Function and Biology Details

Reaction catalysed:
(3R)-3-hydroxyacyl-[acyl-carrier-protein] + NADP(+) = 3-oxoacyl-[acyl-carrier-protein] + NADPH
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-156275 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-oxoacyl-[acyl-carrier-protein] reductase FabG Chains: A, B
Molecule details ›
Chains: A, B
Length: 249 amino acids
Theoretical weight: 26.82 KDa
Source organism: Rickettsia prowazekii
Expression system: Escherichia coli
UniProt:
  • Canonical: P50941 (Residues: 1-241; Coverage: 100%)
Gene names: RP762, fabG
Sequence domains: Enoyl-(Acyl carrier protein) reductase
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P41212
Unit cell:
a: 74.16Å b: 74.16Å c: 183.01Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.213 0.274
Expression system: Escherichia coli