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