a carboxylate + ATP + H(+) => an acyl-AMP + diphosphate
a carboxylate + atp + h(+) => an acyl-amp + diphosphate
a carboxylate + ATP + H(+) => an acyl-AMP + diphosphate
a carboxylate + atp + h(+) => an acyl-amp + diphosphate