(E)-caffeate + ATP + CoA => (E)-caffeoyl-CoA + AMP + diphosphate
(e)-caffeate + atp + coa => (e)-caffeoyl-coa + amp + diphosphate
(E)-caffeate + ATP + CoA => (E)-caffeoyl-CoA + AMP + diphosphate
(e)-caffeate + atp + coa => (e)-caffeoyl-coa + amp + diphosphate