| Name | Methylcrotonoyl-CoA carboxylase beta chain, mitochondrial |
| Description | Carboxyltransferase subunit of the 3-methylcrotonyl-CoA carboxylase, an enzyme that catalyzes the conversion of 3-methylcrotonyl-CoA to 3-methylglutaconyl-CoA, a critical step for leucine and isovaleric acid catabolism. |
| UniProt ID | Q9HCC0 |
| Gene | MCCC2 |
