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cholesterol biosynthesis (algae, late side-chain reductase)

State Icon Reaction EC-Number Confidence maximal confidence score from EnzymeDetector
31-norcycloartenol <=> Zymosterol 5.5.1

4alpha-hydroxymethyl-14alpha-methyl-5alpha-cholesta-8,24-dien-3beta-ol + O2 + reduced_[NADPH-hemoprotein_reductase] <=> 4alpha-formyl-14alpha-methyl-5alpha-cholesta-8,24-dien-3beta-ol + H2O + oxidized_[NADPH-hemoprotein_reductase] not assigned

desmosterol + NADP+ <=> Cholesta-5,7,24-trienol + NADPH + H+ 1.3.1.21 7-dehydrocholesterol reductase

cholesterol + NADP+ <=> desmosterol + NADPH + H+ 1.3.1.72 Delta24-sterol reductase

4alpha-methyl-5alpha-cholesta-7,24-dien-3beta-ol <=> 4alpha-methylzymosterol 5.3.3.5 cholestenol Delta-isomerase

4alpha-formyl-14alpha-methyl-5alpha-cholesta-8,24-dien-3beta-ol + O2 + reduced_[NADPH-hemoprotein_reductase] <=> 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol + formate + H2O + oxidized_[NADPH-hemoprotein_reductase] + H+ not assigned

4alpha-methylzymosterol + NADP+ <=> 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol + NADPH + H+ 1.3.1

4alpha-carboxy-5alpha-cholesta-7,24-dien-3beta-ol + NAD+ <=> 5alpha-cholesta-7,24-dien-3-one + NADH + CO2 1.1.1.418 plant 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase (decarboxylating)

5alpha-cholesta-7,24-dien-3beta-ol + ferricytochrome_b5 + O2 + H+ <=> Cholesta-5,7,24-trienol + ferricytochrome_b5 + H2O 1.14.19.20 Delta7-sterol 5(6)-desaturase

Zymosterol + O2 + reduced_[NADPH-hemoprotein_reductase] <=> 4alpha-hydroxymethyl-14alpha-methyl-5alpha-cholesta-8,24-dien-3beta-ol + H2O + oxidized_[NADPH-hemoprotein_reductase] not assigned

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