Skip to search formSkip to main contentSkip to account menu

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… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Demonstration of a peroxide shunt in the tetrahydropterin-dependent aromatic amino acid monooxygenases.
The nonheme iron enzyme phenylalanine hydroxylase, tyrosine hydroxylase, and tryptophan hydroxylase catalyze the hydroxylation of… 
2001
2001
Deuterated delta 7-cholestenol analogues as mechanistic probes for wild-type and mutated delta 7-sterol-C5(6)-desaturase.
Deuterium-labeled 5alpha-cholest-7-en-3beta-ol (1) bearing one or two deuteriums at the C-5alpha and (or) C-6alpha positions was… 
1978
1978
Sterol synthesis. Chemical synthesis, structure determination and metabolism of 14 alpha-methyl-5 alpha-cholest-7-en-3 beta, 15 beta-diol and 14 alpha-methyl-5 alpha-cholest-7-en-3 beta, 15 alpha…
14alpha-Methyl-5alpha-cholest-7-en-3beta,15beta-diol and 14alpha-methyl-5alpha-cholest-7-en-3beta,15alpha-diol have been prepared… 
Highly Cited
1977
Highly Cited
1977
Inhibition of sterol biosynthesis in L cells and mouse liver cells by 15-oxygenated sterols.
1977
1977
Sterol synthesis. Syntheses of 15-oxygenated 5alpha, 14beta-cholest-7-en-3beta-ol derivatives.
Treatment of 3beta-benzoyloxy-14alpha, 15alpha-epoxy-5alpha-cholest-7-ene with boron trifluoride-etherate gave, in 43% yield… 
1976
1976
Purification of a soluble rat liver protein that stimulates microsomal 4-methyl sterol oxidase activity.
1975
1975
The conversion of cholest-5-en-3beta-ol into cholest-7-en-3beta-ol by the echinoderms Asterias rubens and Solaster papposus.
1. The echinoderms Asterias rubens and Solaster papposus (Class Asteroidea) metabolize injected [4(-14)C]cholest-5-en-3beta-ol to… 
1975
1975
Neutral lipids from the skin of the rhino mutant mouse.
1973
1973
The sterols of the echinoderm Asterias rubens.
1. Twenty-two sterols were identified in the starfish Asterias rubens (Phylum, Echinodermata; Class, Asteroidea). 2. The major 4… 
1972
1972
A novel olefinic rearrangement. The enzymic conversion of cholesta-7,9-dien-3 -ol into cholesta-8,14-dien-3 -ol.
1. [3alpha-(3)H]Cholesta-7,9-dien-3beta-ol is converted in high yield into cholesterol by a 10000g(av.) supernatant fraction of… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)