NCIt definition : Human MCCC2 wild-type allele is located in the vicinity of 5q13.2 and is approximately
79 kb in length. This allele, which encodes methylcrotonoyl-CoA carboxylase beta chain,
mitochondrial protein, plays a role in leucine and isovaleric acid catabolism. Mutation
of the gene is associated with 3-methylcrotonylglycinuria caused by 3-methylcrotonyl-CoA
carboxylase 2 deficiency.;