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Ligand 3-Hydroxyechinenone
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Basic Ligand Information
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open all tablesRoles as Enzyme Ligand
Substrate in Enzyme-catalyzed Reactions (2 results)
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EC NUMBER 
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
3-hydroxyechinenone + reduced ferredoxin [iron-sulfur] cluster + H+ + O2 = 4-ketozeaxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O
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Product in Enzyme-catalyzed Reactions (2 results)
EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
echinenone + 2 reduced ferredoxin [iron-sulfur] cluster + H+ + O2 = 3-hydroxyechinenone + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
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echinenone + 4 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + 2 O2 = 3'-hydroxyechinenone + 3-hydroxyechinenone + 4 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
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Enzyme Kinetic Parameters
KM Value (2 results)
EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.0143
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30°C, 0.4 M Tris/HCl, pH 8.0, 1 mM dithiothreitol, 0.5 mM FeSO4, 5 mM ascorbic acid, 0.5 mM 2-oxoglutarate, 0.1% (mass/vol) deoxycholate
References & Links
Literature References (3)
Links to other databases for 3-Hydroxyechinenone
ChEBI
PubChem
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Release 2023.1 (January 2023)
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