(tyrosine 3-monooxygenase) kinase

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kinase
Identifiers
EC no.2.7.11.6
CAS no.103537-12-8
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
Search
PMCarticles
PubMedarticles
NCBIproteins

In enzymology, a kinase (EC 2.7.11.6) is an enzyme that catalyzes the chemical reaction

ATP + ADP + phospho-

Thus, the two substrates of this enzyme are ATP and tyrosine 3-monooxygenase, whereas its two products are ADP and phospho-(tyrosine-3-monooxygenase).

This enzyme belongs to the family of transferases, specifically those transferring a phosphate group to the sidechain oxygen atom of serine or threonine residues in proteins (protein-serine/threonine kinases). The systematic name of this enzyme class is ATP: phosphotransferase. Other names in common use include pheochromocytoma tyrosine hydroxylase-associated kinase, STK4, and tyrosine 3-monooxygenase kinase (phosphorylating). This enzyme participates in MAPK signaling pathway and non-small cell lung cancer.

References

  • Pigeon D, Drissi-Daoudi R, Gros F, Thibault J (1986). "". Comptes Rendus de l'Académie des Sciences, Série III. 302 (12): 435–8. PMID 2872947.
  • Pigeon D, Ferrara P, Gros F, Thibault J (1987). "Rat pheochromocytoma tyrosine hydroxylase is phosphorylated on serine 40 by an associated protein kinase". J. Biol. Chem. 262 (13): 6155–8. PMID 2883182.