2qio

X-ray diffraction
2.44Å resolution

X-Ray Structure of Enoyl-Acyl Carrier Protein Reductase from Bacillus Anthracis with Triclosan

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-105730 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Enoyl-[acyl-carrier-protein] reductase [NADH] Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 256 amino acids
Theoretical weight: 27.77 KDa
Source organism: Bacillus anthracis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A6L8PBX8 (Residues: 1-256; Coverage: 100%)
Gene names: GBAA_1232, fabI
Sequence domains: Enoyl-(Acyl carrier protein) reductase
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments


Cofactor: Ligand NAD 4 x NAD
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P212121
Unit cell:
a: 72.367Å b: 89.024Å c: 186.049Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.176 0.176 0.223
Expression system: Escherichia coli BL21(DE3)