O-phospho-L-seryl-[tyrosine-3-monooxygenase] + ADP + H(+) => L-seryl-[tyrosine-3-monooxygenase] + ATP
o-phospho-l-seryl-[tyrosine-3-monooxygenase] + adp + h(+) => l-seryl-[tyrosine-3-monooxygenase] + atp