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Literature summary for 1.14.16.2 extracted from

  • Xu, Y.; Stokes, A.H.; Roskoski, R.Jr.; Vrana, K.E.
    Dopamine, in the presence of tyrosinase, covalently modifies and inactivates tyrosine hydroxylase (1998), J. Neurosci. Res., 54, 691-697.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
dopamine quinone covalent modification and inactivation Rattus norvegicus
L-Dopa modest feedback inhibition Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Rattus norvegicus 5829
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-tyrosine + tetrahydrobiopterin + O2 Rattus norvegicus rate-limiting step in catecholamine biosynthesis 3,4-dihydroxy-L-phenylalanine + dihydrobiopterin + H2O
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
PC12 cells
-

Source Tissue

Source Tissue Comment Organism Textmining
PC-12 cell
-
Rattus norvegicus
-
pheochromocytoma cell
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-tyrosine + 6-methyltetrahydropterin + O2
-
Rattus norvegicus ?
-
?
L-tyrosine + tetrahydrobiopterin + O2
-
Rattus norvegicus 3,4-dihydroxy-L-phenylalanine + dihydrobiopterin + H2O 3,4-dihydroxy-L-phenylalanine is identical with dopa ?
L-tyrosine + tetrahydrobiopterin + O2 rate-limiting step in catecholamine biosynthesis Rattus norvegicus 3,4-dihydroxy-L-phenylalanine + dihydrobiopterin + H2O
-
?

Synonyms

Synonyms Comment Organism
TH
-
Rattus norvegicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Rattus norvegicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
assay at Rattus norvegicus