L-tryptophan + ATP + H2O => D-tryptophan + AMP + diphosphate + H(+)
l-tryptophan + atp + h2o => d-tryptophan + amp + diphosphate + h(+)
L-tryptophan + ATP + H2O => D-tryptophan + AMP + diphosphate + H(+)
l-tryptophan + atp + h2o => d-tryptophan + amp + diphosphate + h(+)