D-ornithine + citrate + ATP => N(5)-[(S)-citryl]-D-ornithine + AMP + diphosphate + H(+)
d-ornithine + citrate + atp => n(5)-[(s)-citryl]-d-ornithine + amp + diphosphate + h(+)
D-ornithine + citrate + ATP => N(5)-[(S)-citryl]-D-ornithine + AMP + diphosphate + H(+)
d-ornithine + citrate + atp => n(5)-[(s)-citryl]-d-ornithine + amp + diphosphate + h(+)