2'-deoxyadenosine + triphosphate + H(+) => dATP + H2O
2'-deoxyadenosine + triphosphate + h(+) => datp + h2o
2'-deoxyadenosine + triphosphate + H(+) => dATP + H2O
2'-deoxyadenosine + triphosphate + h(+) => datp + h2o