MetaCyc Pathway: 8-amino-7-oxononanoate biosynthesis I in Escherichia coli ECOR27

Add experiment(s):


a malonyl-[acp] + S-adenosyl-L-methionine→a malonyl-[acp] methyl ester + S-adenosyl-L-homocysteine (EC 2.1.1.197)
NOLOHH_22760 (bioC)
Beta-ketoacyl-acyl-carrier-protein synthase II:
a malonyl-[acp] + a malonyl-[acp] methyl ester + H+→a 3-oxoglutaryl-[acp] methyl ester + a soluble [acyl-carrier protein] + CO2 (EC 2.3.1.179; 2.3.1.41)
NOLOHH_14280 (fabB)
NOLOHH_21095 (fabF)
3-oxoacyl-[acyl-carrier-protein] reductase (in reverse):
a 3-oxoglutaryl-[acp] methyl ester + NADPH + H+→a (3R)-3-hydroxyglutaryl-[acp] methyl ester + NADP+ (EC 1.1.1.100)
NOLOHH_13825 (ucpA)
NOLOHH_15170 (yohF)
NOLOHH_21105 (fabG)
3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R)-3-hydroxyglutaryl-[acp] methyl ester→a (2E)-enoylglutaryl-[acp] methyl ester + H2O (EC 4.2.1.59)
NOLOHH_02500 (fabZ)
NOLOHH_21805 (fabA)
Enoyl-[acyl-carrier-protein] reductase (NADH) (in reverse):
a (2E)-enoylglutaryl-[acp] methyl ester + NADH + H+→a glutaryl-[acp] methyl ester + NAD+ (EC 1.3.1.9)
NOLOHH_20175 (fabI_F203V)
Beta-ketoacyl-acyl-carrier-protein synthase II:
a glutaryl-[acp] methyl ester + a malonyl-[acp] + H+→a 3-oxopimeloyl-[acp] methyl ester + a soluble [acyl-carrier protein] + CO2 (EC 2.3.1.179; 2.3.1.41)
NOLOHH_14280 (fabB)
NOLOHH_21095 (fabF)
3-oxoacyl-[acyl-carrier-protein] reductase (in reverse):
a 3-oxopimeloyl-[acp] methyl ester + NADPH + H+→a (3R)-3-hydroxypimeloyl-[acp] methyl ester + NADP+ (EC 1.1.1.100)
NOLOHH_13825 (ucpA)
NOLOHH_15170 (yohF)
NOLOHH_21105 (fabG)
3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase:
a (3R)-3-hydroxypimeloyl-[acp] methyl ester→a (2E)-enoylpimeloyl-[acp] methyl ester + H2O (EC 4.2.1.59)
NOLOHH_02500 (fabZ)
NOLOHH_21805 (fabA)
Enoyl-[acyl-carrier-protein] reductase (NADH) (in reverse):
a (2E)-enoylpimeloyl-[acp] methyl ester + NADH + H+→a pimeloyl-[acp] methyl ester + NAD+ (EC 1.3.1.9)
NOLOHH_20175 (fabI_F203V)
a pimeloyl-[acp] methyl ester + H2O→a pimeloyl-[acp] + methanol + H+ (EC 3.1.1.85)
NOLOHH_08785 (bioH)
8-amino-7-oxononanoate synthase:
a pimeloyl-[acp] + L-alanine + H+→(8S)-8-amino-7-oxononanoate + a soluble [acyl-carrier protein] + CO2 (EC 2.3.1.47)
NOLOHH_10885
NOLOHH_22765 (bioF)

Links:

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