4-methylpentanoate + ATP + CoA = 4-methylpentanoyl-CoA + AMP + diphosphate
4-methylpentanoate + atp + coa = 4-methylpentanoyl-coa + amp + diphosphate
4-methylpentanoate + ATP + CoA = 4-methylpentanoyl-CoA + AMP + diphosphate
4-methylpentanoate + atp + coa = 4-methylpentanoyl-coa + amp + diphosphate