KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00002 Glycolysis, core module involving three-carbon compounds [PATH:asv00010 asv01200 asv01230 asv01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:asv00010 asv00020 asv00620 asv01200 asv01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:asv00020 asv01200 asv01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:asv00020 asv01200 asv01210 asv01230 asv01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:asv00020 asv01200 asv01100]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:asv00030 asv01200 asv01100 asv01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:asv00030 asv01200 asv01230 asv01100 asv01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:asv00030 asv00230 asv01200 asv01230 asv01100]

Other carbohydrate metabolism
Energy metabolism
Carbon fixation
M00169 CAM (Crassulacean acid metabolism), light [PATH:asv00620 asv01200 asv01100 asv01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:asv00430 asv00620 asv01200 asv01100 asv01120]

Methane metabolism
Nitrogen metabolism
Sulfur metabolism
Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:asv00190]
M00149 Succinate dehydrogenase, prokaryotes [PATH:asv00190]
M00151 Cytochrome bc1 complex respiratory unit [PATH:asv00190]
M00417 Cytochrome o ubiquinol oxidase [PATH:asv00190]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:asv00190]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:asv00061 asv01212 asv01100]
M00083 Fatty acid biosynthesis, elongation [PATH:asv00061 asv01212 asv01100]

Sterol biosynthesis
Lipid metabolism
M00091 Phosphatidylcholine (PC) biosynthesis, PE => PC [PATH:asv00564 asv01100]
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:asv00564 asv01100]

Nucleotide metabolism
Purine metabolism
M00048 Inosine monophosphate biosynthesis, PRPP + glutamine => IMP [PATH:asv00230 asv01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:asv00230 asv01240 asv01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:asv00230 asv01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:asv00240 asv01240 asv01100]
M00053 Pyrimidine deoxyribonuleotide biosynthesis, CDP => dCTP [PATH:asv00240]
M00938 Pyrimidine deoxyribonuleotide biosynthesis, UDP => dTTP [PATH:asv00240]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:asv00260 asv00680 asv01200 asv01230 asv01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:asv00260 asv01230 asv01100 asv01110]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:asv00270 asv00920 asv01200 asv01230 asv01100 asv01110]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:asv00290 asv00770 asv01210 asv01230 asv01100 asv01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:asv00290 asv01230 asv01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:asv00290 asv01210 asv01230 asv01100 asv01110]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:asv00300 asv01230 asv01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:asv00220 asv01210 asv01230 asv01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:asv00220 asv01230 asv01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:asv00330 asv01230 asv01100]

Polyamine biosynthesis
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:asv00330 asv01100]

Histidine metabolism
Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:asv00400 asv01230 asv01100 asv01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:asv00400 asv01230 asv01100 asv01110]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:asv00480 asv01240 asv01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00622 Nicotinate degradation, nicotinate => fumarate [PATH:asv00760 asv01100 asv01120]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:asv00770 asv01240 asv01100]
M00572 Pimeloyl-ACP biosynthesis, BioC-BioH pathway, malonyl-ACP => pimeloyl-ACP [PATH:asv00780 asv01240 asv01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:asv00780 asv01240 asv01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:asv00785 asv01240 asv01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:asv00790 asv01240 asv01100]
M00122 Cobalamin biosynthesis, cobyrinate a,c-diamide => cobalamin [PATH:asv00860 asv01240 asv01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
Plant terpenoid biosynthesis
Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
M00793 dTDP-L-rhamnose biosynthesis [PATH:asv00521 asv00523 asv00541 asv01100 asv01110]

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