PDBe 4euc

X-ray diffraction
2.64Å resolution

Succinyl-CoA:acetate CoA-transferase (AarCH6-E294A) in complex with dethiaacetyl-CoA


Function and Biology Details

Reaction catalysed:
Succinyl-CoA + acetate = acetyl-CoA + succinate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Succinyl-CoA:acetate CoA-transferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 514 amino acids
Theoretical weight: 55.99 KDa
Source organism: Acetobacter aceti
Expression system: Escherichia coli
  • Canonical: B3EY95 (Residues: 1-505; Coverage: 100%)
Sequence domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P212121
Unit cell:
a: 79.49Å b: 104.052Å c: 120.134Å
α: 90° β: 90° γ: 90°
R R work R free
0.171 0.168 0.226
Expression system: Escherichia coli