Ligand styrene oxide

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Basic Ligand Information

Molecular Structure
Picture of styrene oxide (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C8H8O
styrene oxide
DRBBFCLWYRJSJZ-UHFFFAOYSA-N
Synonyms:
(R,S)-styrene oxide, 2-phenyloxirane, 7,8-styrene oxide, epoxyethyl benzene, phenylethylenoxide, styrene-7,8-oxide, styrene 1',2'-oxide, styrene 7,8-oxide, styrene epoxide

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
styrene oxide + H2O = styrene glycol
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
styrene + NADH + H+ + O2 = styrene epoxide + NAD+ + H2O
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styrene + FADH2 + O2 = styrene oxide + FAD + H2O
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (23 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
styrene 1',2'-oxide + 1,4-dithiothreitol = styrene + oxidized dithiothreitol
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (11 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
styrene + tert-butyl hydroperoxide = styrene oxide + ?
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styrene + KBr + H2O2 = 2-bromo-1-phenylethan-1-ol + 2-phenyloxirane + 2 H2O
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styrene + tert-butyl hydroperoxide = epoxyethyl benzene + ?
show the reaction diagram
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styrene + NADH + H+ + O2 = styrene epoxide + NAD+ + H2O
show the reaction diagram
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styrene + NAD(P)H + O2 = styrene epoxide + NAD(P)+ + H2O
show the reaction diagram
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styrene + FADH2 + O2 = styrene oxide + FAD + H2O
show the reaction diagram
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styrene + O2 + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ = styrene oxide + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
show the reaction diagram
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Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
slightly activating at 0.1 mM, inhibitory at 0.2 mM
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Inhibitor in Enzyme-catalyzed Reactions (8 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
marked inhibition; marked inhibition
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slightly activating at 0.1 mM, inhibitory at 0.2 mM
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (9 results)

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

KM Value (19 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.065
-
-
0.077
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pH 7.0, 25°C

References & Links

Links to other databases for styrene oxide

ChEBI
PubChem
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PubChem