MetaCyc Pathway: (5Z)-dodecenoate biosynthesis I in Shewanella oneidensis MR-1

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3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R)-3-hydroxydecanoyl-[acp]→a (2E)-dec-2-enoyl-[acp] + H2O (EC 4.2.1.59)
SO1640 (fabZ)
SO1856 (fabA)
Trans-2-decenoyl-[acyl-carrier-protein] isomerase:
a (2E)-dec-2-enoyl-[acp]→a (3Z)-dec-3-enoyl-[acp] (EC 5.3.3.14)
SO1856 (fabA)
Beta-ketoacyl-acyl-carrier-protein synthase II:
a (3Z)-dec-3-enoyl-[acp] + a malonyl-[acp] + H+→a (5Z)-3-oxododec-5-enoyl-[acp] + a soluble [acyl-carrier protein] + CO2 (EC 2.3.1.179; 2.3.1.41)
SO2774 (fabF-1)
SO3072 (fabB)
SO4380
SO4383 (fabF-2)
3-oxoacyl-[acyl-carrier-protein] reductase (in reverse):
a (5Z)-3-oxododec-5-enoyl-[acp] + NADPH + H+→a (3R,5Z)-3-hydroxydodec-5-enoyl-[acp] + NADP+ (EC 1.1.1.100)
SO1683
SO2776 (fabG-1)
SO2813
SO4382 (fabG-2)
3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R,5Z)-3-hydroxydodec-5-enoyl-[acp]→a (2E,5Z)-dodeca-3,5-dienoyl-[acp] + H2O (EC 4.2.1.59)
SO1640 (fabZ)
SO1856 (fabA)
Enoyl-[acyl-carrier-protein] reductase (NADH) (in reverse):
a (2E,5Z)-dodeca-3,5-dienoyl-[acp] + NADH + H+→a (5Z)-dodec-5-enoyl-[acp] + NAD+ (EC 1.3.1.9)
SO0471
SO1597

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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