ID 2.7.11.6 DE [tyrosine 3-monooxygenase] kinase. AN pheochromocytoma tyrosine hydroxylase-associated kinase. AN tyrosine 3-monooxygenase kinase (phosphorylating). CA L-seryl-[tyrosine-3-monooxygenase] + ATP = O-phospho-L-seryl-[tyrosine-3- CA monooxygenase] + ADP + H(+). CC -!- Has no activating compound but is specific for its substrate, with CC which it copurifies. CC -!- Activates EC 1.14.16.2 by phosphorylation. CC -!- Formerly EC 2.7.1.124. //