MMTB

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pregnenolone biosynthesis

State Icon		Reaction	EC-Number	Confidence maximal confidence score from EnzymeDetector
		(20R,22R)-20,22-dihydroxy-cholesterol + O2 + reduced_adrenodoxin + H+ <=> pregnenolone + 4-Methylpentanal + oxidized_ferredoxin + H2O	1.14.15.6 cholesterol monooxygenase (side-chain-cleaving)	–
	BRENDA: BR50362 KEGG: R03933 MetaCyc: RXN66-339
		cholesterol + O2 + reduced_adrenodoxin + H+ <=> (22R)-22-hydroxycholesterol + H2O + oxidized_ferredoxin	1.14.15.6 cholesterol monooxygenase (side-chain-cleaving)	–
	BRENDA: BR50360 KEGG: R02723 MetaCyc: RXN-7875
		(22R)-22-hydroxycholesterol + O2 + reduced_adrenodoxin + H+ <=> (20R,22R)-20,22-dihydroxy-cholesterol + H2O + oxidized_ferredoxin	1.14.15.6 cholesterol monooxygenase (side-chain-cleaving)	–
	BRENDA: BR50361 KEGG: R04855 MetaCyc: RXN66-338

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