adenosine 5'-tetraphosphate + H2O = phosphate + ATP + H(+)
adenosine 5'-tetraphosphate + h2o = phosphate + atp + h(+)
adenosine 5'-tetraphosphate + H2O = phosphate + ATP + H(+)
adenosine 5'-tetraphosphate + h2o = phosphate + atp + h(+)