KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00002 Glycolysis, core module involving three-carbon compounds [PATH:cbd00010 cbd01200 cbd01230 cbd01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:cbd00010 cbd00020 cbd01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:cbd00010 cbd00020 cbd00620 cbd00785 cbd01200 cbd01210 cbd01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:cbd00020 cbd01200 cbd01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:cbd00020 cbd01200 cbd01210 cbd01230 cbd01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:cbd00020 cbd01200 cbd01210 cbd01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:cbd00030 cbd01200 cbd01230 cbd01100 cbd01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:cbd00030 cbd00230 cbd01200 cbd01230 cbd01100]

Other carbohydrate metabolism
Energy metabolism
Carbon fixation
Methane metabolism
Nitrogen metabolism
Sulfur metabolism
Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:cbd00190 cbd01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:cbd00190 cbd01100]
M00153 Cytochrome bd ubiquinol oxidase [PATH:cbd00190]
M00417 Cytochrome o ubiquinol oxidase [PATH:cbd00190 cbd01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:cbd00190 cbd01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:cbd00061 cbd01212 cbd01100]
M00083 Fatty acid biosynthesis, elongation [PATH:cbd00061 cbd01212 cbd01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:cbd00564 cbd01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:cbd00230 cbd01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:cbd00230 cbd01232 cbd01240 cbd01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:cbd00230 cbd01232 cbd01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:cbd00230 cbd00240 cbd01232 cbd01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:cbd00240 cbd01232 cbd01240 cbd01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:cbd00240 cbd01232 cbd01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:cbd00260 cbd00680 cbd01200 cbd01230 cbd01100]
M00621 Glycine cleavage system [PATH:cbd00260 cbd00630 cbd00785 cbd01200 cbd01100]

Cysteine and methionine metabolism
Branched-chain amino acid metabolism
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:cbd00280 cbd01100]

Lysine metabolism
Arginine and proline metabolism
M00970 Proline degradation, proline => glutamate [PATH:cbd00330 cbd01100]

Polyamine biosynthesis
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:cbd00330 cbd01100]

Histidine metabolism
Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:cbd00400 cbd01230 cbd01100 cbd01110]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:cbd00480 cbd01240 cbd01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
M00063 CMP-KDO biosynthesis [PATH:cbd00540 cbd01250 cbd01100]

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:cbd00760 cbd01240 cbd01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:cbd00770 cbd01240 cbd01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:cbd00780 cbd01240 cbd01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:cbd00785 cbd01240 cbd01100]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:cbd00860 cbd01240 cbd01100 cbd01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
Plant terpenoid biosynthesis
Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
Biosynthesis of other secondary metabolites
Biosynthesis of phytochemical compounds
Biosynthesis of beta-lactams
Biosynthesis of other antibiotics
Biosynthesis of other fungal compounds
Biosynthesis of other bacterial compounds
Xenobiotics biodegradation
Aromatics degradation

Gene set
Pathogenicity
Drug resistance
Plant pathogenicity
Symbiosis
Module set
Metabolic capacity