ID 6.4.1.4 DE Methylcrotonoyl-CoA carboxylase. AN Beta-methylcrotonyl-CoA carboxylase. AN Methylcrotonyl-CoA carboxylase. CA ATP + 3-methylcrotonoyl-CoA + HCO(3)(-) = ADP + phosphate + CA 3-methylglutaconyl-CoA. CF Biotin. PR PROSITE; PDOC00167; PR PROSITE; PDOC50975; PR PROSITE; PDOC50979; PR PROSITE; PDOC50980; DR Q42523, MCCA_ARATH ; Q54KE6, MCCA_DICDI ; Q96RQ3, MCCA_HUMAN ; DR Q99MR8, MCCA_MOUSE ; Q2QMG2, MCCA_ORYSJ ; Q5I0C3, MCCA_RAT ; DR Q42777, MCCA_SOYBN ; Q9LDD8, MCCB_ARATH ; P34385, MCCB_CAEEL ; DR Q8T2J9, MCCB_DICDI ; Q9V9A7, MCCB_DROME ; Q9HCC0, MCCB_HUMAN ; DR Q3ULD5, MCCB_MOUSE ; Q5XIT9, MCCB_RAT ; //