MetaCyc Pathway: sterigmatocystin biosynthesis in Burkholderia phytofirmans PsJN

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versicolorin B + NADP+→versicolorin A + NADPH + H+
No genes
versicolorin A + a reduced two electron carrier + H+→(4S,8R)-2,13,16,20-tetrahydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.04,19]icosa-1(12),2,5,10,13,16,19-heptaen-18-one + an oxidized electron carrier
No genes
(4S,8R)-2,13,16,20-tetrahydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.04,19]icosa-1(12),2,5,10,13,16,19-heptaen-18-one + NADPH + H+→(4S,8R,16R)-2,13,16,20-tetrahydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1(12),2,5,10,13,19-hexaen-18-one + NADP+
BPHYT_RS34945
(4S,8R,16R)-2,13,16,20-tetrahydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1(12),2,5,10,13,19-hexaen-18-one + an oxidized electron carrier→16-deoxyversicolorin A + a reduced two electron carrier + H2O
No genes
16-deoxyversicolorin A + dioxygen + a reduced [NADPH-hemoprotein reductase]→16-deoxyversicolorin A epoxide + an oxidized [NADPH-hemoprotein reductase] + H2O
No genes
16-deoxyversicolorin A epoxide→(4S,8R)-2,19-dihydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.04,19]icosa-1,3(10),5,11,14,16-hexaene-13,18,20-trione
No genes
(4S,8R)-2,19-dihydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.04,19]icosa-1,3(10),5,11,14,16-hexaene-13,18,20-trione + NADPH + dioxygen + H+→(4S,8R)-2,20-dihydroxy-7,9,13-trioxapentacyclo[10.9.0.03,10.04,8.015,20]henicosa-1,3(10),5,11,15,17-hexaene-14,19,21-trione + NADP+ + H2O
No genes
(4S,8R)-2,20-dihydroxy-7,9,13-trioxapentacyclo[10.9.0.03,10.04,8.015,20]henicosa-1,3(10),5,11,15,17-hexaene-14,19,21-trione→6-demethylsterigmatocystin + CO2
No genes
Demethylsterigmatocystin 6-O-methyltransferase:
6-demethylsterigmatocystin + S-adenosyl-L-methionine→sterigmatocystin + S-adenosyl-L-homocysteine + H+
(EC 2.1.1.109)
No genes

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information