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Literature summary for 2.1.1.6 extracted from

  • Zhu, X.; Jia, Y.H.
    Inhibition of catechol-O-methyltransferase (COMT) by myricetin, dihydromyricetin, and myricitrin (2014), Pharmazie, 69, 183-186.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
dihydromyricetin competitive Homo sapiens
myricetin competitive Homo sapiens
Myricitrin competitive Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Homo sapiens 5829
-

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-dopa + S-adenosyl-L-methionine
-
Homo sapiens S-adenosyl-L-homocysteine + 3-O-methyl-L-dopa
-
?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.0002
-
myricetin 37°C, pH not specified in the publication Homo sapiens
0.0005
-
Myricitrin 37°C, pH not specified in the publication Homo sapiens
0.0009
-
dihydromyricetin 37°C, pH not specified in the publication Homo sapiens