MetaCyc Pathway: aurachin A, B, C and D biosynthesis in Cupriavidus basilensis FW507-4G11

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Anthranilate--CoA ligase:
anthranilate + ATP + coenzyme A→anthraniloyl-CoA + AMP + diphosphate
(EC 6.2.1.32)
RR42_RS13535
anthraniloyl-CoA + 2 malonyl-CoA + 2 H+→2-methyl-4-hydroxyquinoline + 3 CO2 + 3 coenzyme A
No genes
2-methyl-4-hydroxyquinoline + (2E,6E)-farnesyl diphosphate→aurachin D + diphosphate
No genes
aurachin D + NADPH + dioxygen + H+→aurachin C + NADP+ + H2O
No genes
aurachin C + NAD(P)H + dioxygen + H+→aurachin C epoxide + NAD(P)+ + H2O (EC 1.14.13.222)
No genes
aurachin C epoxide→4-hydroxy-2-methyl-4-[(2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]quinolin-3(4H)-one 1-oxide (spontaneous) (EC 1.14.13.222)
No genes
4-hydroxy-2-methyl-4-[(2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]quinolin-3(4H)-one 1-oxide→4-hydroxy-2-methyl-3-oxo-4-farnesyl-3,4-dihydroquinoline-1-oxide (EC 1.14.13.222)
No genes
4-hydroxy-2-methyl-3-oxo-4-farnesyl-3,4-dihydroquinoline-1-oxide + NAD(P)H + H+→3,4-dihydroxy-2-methyl-4-farnesyl-3H-quinolin-1-ium-1-olate + NAD(P)+ (EC 1.1.1.394)
No genes
3,4-dihydroxy-2-methyl-4-farnesyl-3H-quinolin-1-ium-1-olate→aurachin B + H2O (spontaneous) (EC 1.1.1.394)
No genes
aurachin B + NAD(P)H + dioxygen + H+→aurachin B epoxide + NAD(P)+ + H2O
No genes
aurachin B epoxide→aurachin A
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