NK13650 A + AMP + diphosphate + H(+) => NK13650 B + L-aspartate + ATP
nk13650 a + amp + diphosphate + h(+) => nk13650 b + l-aspartate + atp
NK13650 A + AMP + diphosphate + H(+) => NK13650 B + L-aspartate + ATP
nk13650 a + amp + diphosphate + h(+) => nk13650 b + l-aspartate + atp