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Literature summary for 1.6.5.2 extracted from

  • Jaiswal, A.K.
    Characterization and partial purification of microsomal NAD(P)H:quinone oxidoreductases (2000), Arch. Biochem. Biophys., 375, 62-68.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
additional information microsomal enzyme: not inhibited by dicoumarol, lapachol and p-chloromercuribenzoate Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Rattus norvegicus
-
-

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
microsomal enzyme, partial Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.039
-
activity in liver microsomes, reduction of menadione, cofactor NADPH Rattus norvegicus
0.041
-
activity in liver cytosol, reduction of menadione, cofactor NADH Rattus norvegicus
0.051
-
activity in liver cytosol, reduction of menadione, cofactor NADPH Rattus norvegicus
0.121
-
activity in liver cytosol, reduction of 2,6-dichlorophenolindophenol, cofactor NADPH Rattus norvegicus
0.128
-
activity in liver cytosol, reduction of 2,6-dichlorophenolindophenol, cofactor NADH Rattus norvegicus
0.153
-
activity in liver microsomes, reduction of menadione, cofactor NADH Rattus norvegicus
0.157
-
activity in liver microsomes, reduction of 2,6-dichlorophenolindophenol, cofactor NADPH Rattus norvegicus
0.63
-
activity in liver microsomes, reduction of 2,6-dichlorophenolindophenol, cofactor NADH Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-methyl-1,4-naphthoquinone + NAD(P)H microsomal enzyme Rattus norvegicus 2-methyl-1,4-naphthoquinol + NAD(P)+
-
?
NAD(P)H + H+ + oxidized 2,6-dichlorophenolindophenol microsomal enzyme Rattus norvegicus NAD(P)+ + reduced 2,6-dichlorophenolindophenol
-
?