MetaCyc Pathway: 8-amino-7-oxononanoate biosynthesis I in Echinicola vietnamensis KMM 6221, DSM 17526

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Reactions and Genes m.b. D-Cycloserine 0.064 mg/ml
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a malonyl-[acp] + S-adenosyl-L-methionine→a malonyl-[acp] methyl ester + S-adenosyl-L-homocysteine (EC 2.1.1.197)
No genes
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)
Echvi_0470 -0.3
Echvi_2314 +0.2
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)
Echvi_1047 +2.2
Echvi_1862 -0.1
Echvi_3364 -0.4
Echvi_3928 -0.4
Echvi_4411 +0.7
Echvi_4610 N.D.
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)
Echvi_2261 N.D.
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)
Echvi_2066 N.D.
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)
Echvi_0470 -0.3
Echvi_2314 +0.2
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)
Echvi_1047 +2.2
Echvi_1862 -0.1
Echvi_3364 -0.4
Echvi_3928 -0.4
Echvi_4411 +0.7
Echvi_4610 N.D.
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)
Echvi_2261 N.D.
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)
Echvi_2066 N.D.
a pimeloyl-[acp] methyl ester + H2O→a pimeloyl-[acp] + methanol + H+ (EC 3.1.1.85)
No genes
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)
Echvi_0093 -0.9
Echvi_0871 -0.1

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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