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Effects of phosphorylation by protein kinase A on binding of catecholamines to the human tyrosine hydroxylase isoforms

Tyrosine hydroxylase (TyrH), the catalyst for the key regulatory step in catecholamine biosynthesis, is phosphorylated by cAMP-dependent protein kinase A (PKA) on a serine residue in a regulatory domain. In the case of the rat enzyme, phosphorylation of Ser40 by PKA is critical in regulating the enz...

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Bibliographic Details
Main Authors: Sura, Giri R., Daubner, S. Colette, Fitzpatrick, Paul F.
Format: Artigo
Language:Inglês
Published: 2004
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1839072/
https://ncbi.nlm.nih.gov/pubmed/15287903
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/j.1471-4159.2004.02566.x
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