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Literature summary extracted from

  • Wallin, R.; Hutson, S.M.; Cain, D.; Sweatt, a.; Sane, D.C.
    A molecular mechanism for genetic warfarin resistance in the rat (2001), FASEB J., 15, 2542-2544.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.17.4.4 0.0052
-
vitamin K 2,3-epoxide
-
Rattus norvegicus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.17.4.4 microsome
-
Rattus norvegicus
-
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.17.4.4 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone + 1,4-dithiothreitol Rattus norvegicus
-
2-hydroxy-2-methyl-3-phytyl-2,3-dihydronaphthoquinone + oxidized dithiothreitol
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.17.4.4 Rattus norvegicus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.17.4.4 liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.17.4.4 0.00061
-
normal and warfarin-resistant rats Rattus norvegicus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.17.4.4 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone + 1,4-dithiothreitol
-
Rattus norvegicus 2-hydroxy-2-methyl-3-phytyl-2,3-dihydronaphthoquinone + oxidized dithiothreitol
-
?
1.17.4.4 vitamin K 2,3-epoxide + reduced dithiothreitol
-
Rattus norvegicus vitamin K quinone + oxidized dithiothreitol + H2O
-
r