a carboxylate + GTP + CoA <=> an acyl-CoA + GDP + phosphate
a carboxylate + gtp + coa <=> an acyl-coa + gdp + phosphate
a carboxylate + GTP + CoA <=> an acyl-CoA + GDP + phosphate
a carboxylate + gtp + coa <=> an acyl-coa + gdp + phosphate