MetaCyc Pathway: ketogenesis in Pedobacter sp. GW460-11-11-14-LB5

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Reactions and Genes R2A with sodium fluoride 25 mM
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Acetyl-CoA C-acyltransferase:
2 acetyl-CoA→acetoacetyl-CoA + coenzyme A
(EC 2.3.1.16; 2.3.1.9)
CA265_RS06590 +0.2
CA265_RS17585 -0.3
Hydroxymethylglutaryl-CoA synthase:
acetoacetyl-CoA + acetyl-CoA + H2O→(S)-3-hydroxy-3-methylglutaryl-CoA + coenzyme A + H+
(EC 2.3.3.10)
No genes
Hydroxymethylglutaryl-CoA lyase:
(S)-3-hydroxy-3-methylglutaryl-CoA→acetyl-CoA + acetoacetate
(EC 4.1.3.4)
CA265_RS13115 -1.0
3-hydroxybutyrate dehydrogenase (in reverse):
acetoacetate + NADH + H+→(R)-3-hydroxybutanoate + NAD+
(EC 1.1.1.30)
CA265_RS04230 -0.3
CA265_RS08355 +0.2
Acetoacetate decarboxylase:
acetoacetate + H+→acetone + CO2
(EC 4.1.1.4)
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