Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | administration of 3,4-methylenedioxymethamphetamine to rats induces TPH1, but affects serotonin biosynthesis and TPH enzyme activity in dorsal raphe nuclei, and it decreases SERT binding sites in the striatum, nucleus accumbens and cingulate cortex demonstrating a loss of 5-hydroxytryptamine terminals, overview | Rattus norvegicus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
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Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-tryptophan + tetrahydrobiopterin + O2 | Rattus norvegicus | isozyme TPH2 is the rate-limiting enzyme in serotonin/5-hydroxytryptamine biosynthesis | 5-hydroxy-L-tryptophan + 4a-hydroxytetrahydrobiopterin | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | dorsal raphe nucleus, expression analysis and enzyme levels of TPH2, quantitative immunoautoradiography and in situ hybridization histochemistry, overview, activity occurs also in striatum, nucleus accumbens and cingulate cortex | Rattus norvegicus | - |
corpus striatum | - |
Rattus norvegicus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-tryptophan + tetrahydrobiopterin + O2 | - |
Rattus norvegicus | 5-hydroxy-L-tryptophan + 4a-hydroxytetrahydrobiopterin | - |
? | |
L-tryptophan + tetrahydrobiopterin + O2 | isozyme TPH2 is the rate-limiting enzyme in serotonin/5-hydroxytryptamine biosynthesis | Rattus norvegicus | 5-hydroxy-L-tryptophan + 4a-hydroxytetrahydrobiopterin | - |
? |
Synonyms | Comment | Organism |
---|---|---|
TPH2 | - |
Rattus norvegicus |
tryptophan hydroxylase 2 | - |
Rattus norvegicus |