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sterigmatocystin 8-O-methyltransferase
Pathways
aflatoxin biosynthesis (BRENDA)
:= BRENDA, 
:= KEGG, 
:= MetaCyc, 
:= SABIO-RK
:= amino acid sequences 
:= show the reaction diagram
EC Number
Reaction
Pathways
Reaction IDs
Stoichiometry Check
Missing Substrate
Missing Product
Commentary
Remark
S-adenosyl-L-methionine + sterigmatocystin = S-adenosyl-L-homocysteine + 8-O-methylsterigmatocystin
; "show the reaction diagram")
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natural substrates
demethylsterigmatocystin 6-O-methyltransferase
S-adenosyl-L-methionine + 6-demethylsterigmatocystin = S-adenosyl-L-homocysteine + sterigmatocystin + H+
; "show the reaction diagram")
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natural substrates
aflatoxin B synthase
8-O-methylsterigmatocystin + 2 [reduced NADPH-hemoprotein reductase] + 2 O2 = aflatoxin B1 + 2 [oxidized NADPH-hemoprotein reductase] + H2O + methanol + CO2
; "show the reaction diagram")
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natural substrates, generic, protein
aflatoxin B synthase
8-O-methyldihydrosterigmatocystin + 2 [reduced NADPH-hemoprotein reductase] + 2 O2 = aflatoxin B2 + 2 [oxidized NADPH-hemoprotein reductase] + H2O + methanol + CO2
; "show the reaction diagram")
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natural substrates, generic, protein
sterigmatocystin 8-O-methyltransferase
S-adenosyl-L-methionine + dihydrosterigmatocystin = S-adenosyl-L-homocysteine + 8-O-methyldihydrosterigmatocystin
; "show the reaction diagram")
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natural substrates
demethylsterigmatocystin 6-O-methyltransferase
S-adenosyl-L-methionine + dihydrodemethylsterigmatocystin = S-adenosyl-L-homocysteine + dihydrosterigmatocystin
; "show the reaction diagram")
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natural substrates
versicolorin B synthase
versiconal = versicolorin B + H2O
; "show the reaction diagram")
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natural substrates
versiconal hemiacetal acetate esterase
versiconal hemiacetal acetate + H2O = versiconal + acetate
; "show the reaction diagram")
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natural substrates
versiconal hemiacetal acetate reductase
versiconol + NADP+ = versiconal + NADPH + H+
; "show the reaction diagram")
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natural substrates
versiconal hemiacetal acetate esterase
versiconol acetate + H2O = versiconol + acetate
; "show the reaction diagram")
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natural substrates
norsolorinic acid ketoreductase
(1'S)-averantin + NADP+ = norsolorinic acid + NADPH + H+
; "show the reaction diagram")
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natural substrates
norsolorinate ketoreductase
(1'S)-averantin + NADP+ = norsolorinic acid + NADPH + H+
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natural substrates
noranthrone monooxygenase
norsolorinic acid anthrone + O2 = norsolorinic acid + H2O
; "show the reaction diagram")
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natural substrates
noranthrone synthase
7 malonyl-CoA + hexanoyl-[acyl-carrier protein] = 7 CoA + norsolorinic acid anthrone + [acyl-carrier protein] + 7 CO2 + 2 H2O
; "show the reaction diagram")
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natural substrates, generic, protein
averantin hydroxylase
(1'S)-averantin + [reduced NADPH-hemoprotein reductase] + O2 = (1'S,5'S)-5'-hydroxyaverantin + [oxidized NADPH-hemoprotein reductase] + H2O
; "show the reaction diagram")
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natural substrates, generic, protein
5'-hydroxyaverantin dehydrogenase
(1'S,5'S)-hydroxyaverantin + NAD+ = 5'-oxoaverantin + NADH + H+
; "show the reaction diagram")
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natural substrates
averantin hydroxylase
(1'S)-averantin + [reduced NADPH-hemoprotein reductase] + O2 = (1'S,5'R)-5'-hydroxyaverantin + [oxidized NADPH-hemoprotein reductase] + H2O
; "show the reaction diagram")
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natural substrates, generic, protein
5'-hydroxyaverantin dehydrogenase
(1'S,5'R)-hydroxyaverantin + NAD+ = 5'-oxoaverantin + NADH + H+
; "show the reaction diagram")
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natural substrates
5'-oxoaverantin cyclase
5'-oxoaverantin = (1'S,5'S)-averufin + H2O
; "show the reaction diagram")
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natural substrates
versiconal hemiacetal acetate reductase
versicolorone + NADP+ = 1'-hydroxyversicolorone + NADPH + H+
; "show the reaction diagram")
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natural substrates
versiconal hemiacetal acetate reductase
versiconol acetate + NADP+ = versiconal hemiacetal acetate + NADPH + H+
; "show the reaction diagram")
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natural substrates