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C-4 methylsterol oxidase activity

Known as: 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,NAD(P)H:oxygen oxidoreductase (hydroxylating), 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,hydrogen-donor:oxygen oxidoreductase (hydroxylating), 4-methylsterol oxidase activity 
Catalysis of the reaction: 4,4-dimethyl-5-alpha-cholesta-8,24-dien-3-beta-ol + NAD(P)H + H(+) + O2 = 4-beta-hydroxymethyl-4-alpha-methyl-5-alpha… Expand
National Institutes of Health

Papers overview

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2001
2001
The distribution of free sterols, polyhydroxysteroids and steroid glycosides in different body components of the Far-eastern… Expand
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2001
2001
Deuterium-labeled 5alpha-cholest-7-en-3beta-ol (1) bearing one or two deuteriums at the C-5alpha and (or) C-6alpha positions was… Expand
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1978
1978
14alpha-Methyl-5alpha-cholest-7-en-3beta,15beta-diol and 14alpha-methyl-5alpha-cholest-7-en-3beta,15alpha-diol have been prepared… Expand
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1977
1977
Described herein are the chemical syntheses of 5alpha-cholest-8(14-en-3beta-ol-15-one, 14alpha-methyl-5alpha-cholest-7-en-3beta… Expand
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1976
1976
The dehydrogenation reaction of cholest-7-en-3beta-ol (I) to cholesta-5,7-dien-3beta-ol (II) in the presence of NADH was studied… Expand
  • table I
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1976
1976
A soluble rat liver protein that stimulates microsomal methyl sterol oxidase activity has been isolated and purified to… Expand
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  • table II
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1975
1975
1. The echinoderms Asterias rubens and Solaster papposus (Class Asteroidea) metabolize injected [4(-14)C]cholest-5-en-3beta-ol to… Expand
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1975
1975
The neutral lipids of the skin of the Rhino mutant mouse consist mainly of fatty acid esters of sterols, fatty alcohols and 1,2… Expand
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1973
1973
1. Twenty-two sterols were identified in the starfish Asterias rubens (Phylum, Echinodermata; Class, Asteroidea). 2. The major 4… Expand
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1972
1972
1. [3alpha-(3)H]Cholesta-7,9-dien-3beta-ol is converted in high yield into cholesterol by a 10000g(av.) supernatant fraction of… Expand
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