Synonyms: ACCase complex
Definition: A protein complex that catalyzes the first step in long-chain fatty acid biosynthesis. For example, in E. coli the complex is heterohexameric and composed of biotin carbonyl carrier protein, biotin carboxylase and the acetate CoA-transferase complex.
biotin carboxyl carrier protein (accB) ,
acetyl-CoA carboxyltransferase, α subunit (accA) ,
acetyl-CoA carboxyltransferase, β subunit (accD) ,
biotinylated biotin-carboxyl carrier protein (accB)
Unification Links: GO:0009317
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