1k6d

X-ray diffraction
1.9Å resolution

CRYSTAL STRUCTURE OF ACETATE COA-TRANSFERASE ALPHA SUBUNIT

Released:

Function and Biology Details

Reaction catalysed:
Acyl-CoA + acetate = a fatty acid anion + acetyl-CoA
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-160089 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acetate CoA-transferase subunit alpha Chains: A, B
Molecule details ›
Chains: A, B
Length: 220 amino acids
Theoretical weight: 23.55 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P76458 (Residues: 1-220; Coverage: 100%)
Gene names: JW2215, atoD, b2221
Sequence domains: Coenzyme A transferase
Structure domains: Glutaconate Coenzyme A-transferase

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P62
Unit cell:
a: 88.496Å b: 88.496Å c: 105.08Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.201 0.201 0.235
Expression system: Escherichia coli BL21