1n9g

X-ray diffraction
1.98Å resolution

Mitochondrial 2-enoyl thioester reductase Etr1p/Etr2p heterodimer from Candida tropicalis

Released:

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:

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-186820 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Enoyl-[acyl-carrier-protein] reductase 2, mitochondrial Chains: A, C, F
Molecule details ›
Chains: A, C, F
Length: 386 amino acids
Theoretical weight: 42.16 KDa
Source organism: Candida tropicalis
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: Q8WZM4 (Residues: 1-386; Coverage: 100%)
Gene name: ETR2
Sequence domains: Zinc-binding dehydrogenase
Structure domains:
Enoyl-[acyl-carrier-protein] reductase 1, mitochondrial Chains: B, D, E
Molecule details ›
Chains: B, D, E
Length: 386 amino acids
Theoretical weight: 42.2 KDa
Source organism: Candida tropicalis
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: Q8WZM3 (Residues: 1-386; Coverage: 100%)
Gene name: ETR1
Sequence domains: Zinc-binding dehydrogenase
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I711
Spacegroup: C2
Unit cell:
a: 229.453Å b: 95.501Å c: 164.229Å
α: 90° β: 124.71° γ: 90°
R-values:
R R work R free
0.197 0.195 0.235
Expression system: Saccharomyces cerevisiae