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Literature summary for 1.6.5.2 extracted from

  • Zhang, Y.; den Braver-Sewradj, S.P.; Vos, J.C.; Vermeulen, N.P.E.; Commandeur, J.N.M.
    Human glutathione S-transferases- and NAD(P)H quinone oxidoreductase 1-catalyzed inactivation of reactive quinoneimines of amodiaquine and N-desethylamodiaquine Possible implications for susceptibility to amodiaquine-induced liver toxicity (2017), Toxicol. Lett., 275, 83-91 .
    View publication on PubMed

Application

Application Comment Organism
medicine low hepatic expression of the active glutathione S-transferases and NQO1 may increase the susceptibility of patients to amodiaquine idiosyncratic hepatotoxicity. NQO1 inactivates protein reactive quinonimines such as amodiaquine by reduction Homo sapiens

Cloned(Commentary)

Cloned (Comment) Organism
-
Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens P15559
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
280
-
pH not specified in the publication, temperature not specified in the publication Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
amodiaquine + NAD+
-
Homo sapiens amodiaquine quinoneimine + NADH + H+
-
r
amodiaquine quinoneimine + NADH + H+
-
Homo sapiens amodiaquine + NAD+
-
r
N-desethylamodiaquine + NAD+
-
Homo sapiens N-desethylamodiaquine quinoneimine + NADH + H+
-
r
N-desethylamodiaquine quinoneimine + NADH + H+
-
Homo sapiens N-desethylamodiaquine + NAD+
-
r
oxidized dichlorophenolindophenol + NADH + H+
-
Homo sapiens reduced dichlorophenolindophenol + NAD+
-
?