6kse

X-ray diffraction
2Å resolution

Crystal Structure of E447A Acyl-CoA Dehydrogenase FadE5 mutant from Mycobacteria tuberculosisin complex with C18CoA

Released:

Function and Biology Details

Reactions catalysed:
A short-chain acyl-CoA + electron-transfer flavoprotein = a short-chain trans-2,3-dehydroacyl-CoA + reduced electron-transfer flavoprotein
A medium-chain acyl-CoA + electron-transfer flavoprotein = a medium-chain trans-2,3-dehydroacyl-CoA + reduced electron-transfer flavoprotein
Long-chain-acyl-CoA + electron-transfer flavoprotein = long-chain-2,3-dehydroacyl-CoA + reduced electron-transfer flavoprotein
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-129465 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Broad-specificity linear acyl-CoA dehydrogenase FadE5 Chains: A, B
Molecule details ›
Chains: A, B
Length: 611 amino acids
Theoretical weight: 66.06 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O53666 (Residues: 1-611; Coverage: 100%)
Gene names: Rv0244c, fadE5
Sequence domains:

Ligands and Environments


Cofactor: Ligand FAD 2 x FAD
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P21
Unit cell:
a: 62.451Å b: 147.597Å c: 66.224Å
α: 90° β: 93.09° γ: 90°
R-values:
R R work R free
0.168 0.166 0.2
Expression system: Escherichia coli BL21(DE3)