propanoate + ATP + CoA <=> propanoyl-CoA + AMP + diphosphate
propanoate + atp + coa <=> propanoyl-coa + amp + diphosphate
propanoate + ATP + CoA <=> propanoyl-CoA + AMP + diphosphate
propanoate + atp + coa <=> propanoyl-coa + amp + diphosphate