X-ray diffraction
2.02Å resolution

Crystal structure of S. aureus FabI in complex with NADP and 4-fluoro- 5-hexyl-2-phenoxyphenol


Function and Biology Details

Reaction catalysed:
An acyl-[acyl-carrier protein] + NADP(+) = a trans-2,3-dehydroacyl-[acyl-carrier protein] + NADPH
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-102239 (preferred)
Entry contents:
1 distinct polypeptide molecule
Enoyl-[acyl-carrier-protein] reductase [NADPH] Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 282 amino acids
Theoretical weight: 31.14 KDa
Source organism: Staphylococcus aureus subsp. aureus N315
Expression system: Escherichia coli BL21(DE3)
  • Canonical: A0A0J9X1Y0 (Residues: 18-273; Coverage: 94%)
Sequence domains: Enoyl-(Acyl carrier protein) reductase
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

Cofactor: Ligand NAP 8 x NAP
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P1
Unit cell:
a: 90.35Å b: 94.86Å c: 94.9Å
α: 98.19° β: 97.22° γ: 112.46°
R R work R free
0.147 0.145 0.185
Expression system: Escherichia coli BL21(DE3)