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Ligand 5beta-cholestane-3alpha,7alpha,12alpha,26-tetraol Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Basic Ligand Information Molecular Structure
C2 7 H4 8 O4
5beta-cholestane-3alpha,7alpha,12alpha,26-tetraol
XJZGNVBLVFOSKJ-XZULNKEGSA-N
3alpha,7alpha,12alpha,26-tetrahydroxy-5beta-cholestane, 5beta-cholestane-3alpha,7alpha,12alpha,27-tetraol, 5beta-cholestane-3alpha,7alpha,12alpha,27-tetrol
Roles as Enzyme Ligand
In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)
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5beta-cholestane-3alpha,7alpha,12alpha,26-tetraol + reduced adrenodoxin + O2 = 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-al + oxidized adrenodoxin + H2O
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In Vivo Product in Enzyme-catalyzed Reactions (1 result)
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5beta-cholestane-3alpha,7alpha,12alpha-triol + reduced adrenodoxin + O2 = 5beta-cholestane-3alpha,7alpha,12alpha,26-tetraol + oxidized adrenodoxin + H2O
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Substrate in Enzyme-catalyzed Reactions (2 results)
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5beta-cholestane-3alpha,7alpha,12alpha,26-tetraol + reduced adrenodoxin + O2 = 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-al + oxidized adrenodoxin + H2O
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5beta-cholestane-3alpha,7alpha,12alpha,27-tetraol + reduced adrenodoxin + O2 = 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestane-27-oic acid + oxidized adrenodoxin + H2O
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Product in Enzyme-catalyzed Reactions (2 results)
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5beta-cholestane-3alpha,7alpha,12alpha-triol + reduced adrenodoxin + O2 = 5beta-cholestane-3alpha,7alpha,12alpha,26-tetraol + oxidized adrenodoxin + H2O
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5beta-cholestane-3alpha,7alpha,12alpha-triol + reduced adrenodoxin + O2 = 5beta-cholestane-3alpha,7alpha,12alpha,27-tetrol + oxidized adrenodoxin + H2O
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Enzyme Kinetic Parameters
References & Links Literature References (4)
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The oxidation of 5-beta-cholestane-3-alpha, 7-alpha, 12-alpha, 26-tetraol to 5-beta-cholestane-3-alpha, 7-alpha, 12-alpha-triol-26-oic acid via 5-beta-cholestane-3-alpha, 7-alpha, 12-alpha-triol-26-al by rat liver
1966
Masui, T.; Herman, R.; Staple, E.
Biochim. Biophys. Acta
117
266-268
Separation of 5-beta-cholestane-3-alpha,7-alpha,12-alpha,26-tetrol oxidoreductase, and acetaldehyde-NAD oxidoreductase from the soluble fraction of rat liver by gel filtration
1968
Okuda, K.; Takigawa, N.
Biochem. Biophys. Res. Commun.
33
788-793
Physiological function and kinetic mechanism of human liver alcohol dehydrogenase as 5beta-cholestane-3alpha,7alpha,12alpha,26-tetrol dehydrogenase
1983
Okuda, A.; Okuda, K.
J. Biol. Chem.
258
2899-2905
Biochemical characterization of a truncated form of CYP27A purified from rabbit liver mitochondria
1999
Furster, C.; Bergman, T.; Wikvall, K.
Biochem. Biophys. Res. Commun.
263
663-666
Links to other databases for 5beta-cholestane-3alpha,7alpha,12alpha,26-tetraol