D-alanine + ATP + H(+) <=> D-alanyl-5'-AMP + diphosphate
d-alanine + atp + h(+) <=> d-alanyl-5'-amp + diphosphate
D-alanine + ATP + H(+) <=> D-alanyl-5'-AMP + diphosphate
d-alanine + atp + h(+) <=> d-alanyl-5'-amp + diphosphate