Ligand 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone

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Basic Ligand Information

Molecular Structure
Picture of 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C31H46O3
2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone
KUTXFBIHPWIDJQ-OAGFCHDCSA-N
Synonyms:
2,3-Epoxyphylloquinone, vitamin K1 2,3-epoxide, vitamin K1 epoxide, vitamin K 2,3-epoxide

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (7 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone + 1,4-dithiothreitol = 2-methyl-3-phytyl-1,4-naphthoquinone + oxidized dithiothreitol
show the reaction diagram
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peptidyl-4-carboxyglutamate + 2,3-epoxyphylloquinone + H2O = peptidyl-glutamate + CO2 + O2 + phylloquinone
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-methyl-3-phytyl-1,4-naphthoquinone + oxidized dithiothreitol + H2O = 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone + 1,4-dithiothreitol
show the reaction diagram
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peptidyl-L-glutamate + CO2 + O2 + phylloquinone = peptidyl-4-carboxy L-glutamate + 2,3-epoxyphylloquinone + H2O
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (11 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
peptidyl-4-carboxyglutamate + 2,3-epoxyphylloquinone + H2O = peptidyl-glutamate + CO2 + O2 + phylloquinone
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (9 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-methyl-3-phytyl-1,4-naphthoquinone + oxidized dithiothreitol + H2O = 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone + 1,4-dithiothreitol
show the reaction diagram
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (6 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE

KM Value (23 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

References & Links

Links to other databases for 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone

ChEBI
PubChem
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PubChem