retrieval

1) ==> enzymatic reaction ENZYME: acetyl CoA carboxylase SUBSTRATE: acetyl-CoA HCO3- adenosine triphosphate PRODUCT: malonyl CoA H2PO4- adenosine 5'-diphosphate 2) ==> enzymatic reaction ENZYME: propionyl CoA carboxylase (propionyl CoA carboxylase-alpha chain propionyl CoA carboxylase-beta chain) SUBSTRATE: propionyl-CoA HCO3- adenosine triphosphate PRODUCT: methylmalonyl-CoA H2PO4- adenosine 5'-diphosphate