KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00002 Glycolysis, core module involving three-carbon compounds [PATH:bsf00010 bsf01200 bsf01230 bsf01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:bsf00010 bsf00020 bsf01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:bsf00010 bsf00020 bsf00620 bsf00785 bsf01200 bsf01210 bsf01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:bsf00020 bsf01200 bsf01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:bsf00020 bsf01200 bsf01210 bsf01230 bsf01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:bsf00020 bsf01200 bsf01210 bsf01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:bsf00030 bsf01200 bsf01100 bsf01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:bsf00030 bsf01200 bsf01100 bsf01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:bsf00030 bsf01200 bsf01230 bsf01100 bsf01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:bsf00030 bsf00230 bsf01200 bsf01230 bsf01100]

Other carbohydrate metabolism
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:bsf00520 bsf01250 bsf01100]
M00909 UDP-N-acetyl-D-glucosamine biosynthesis, prokaryotes, glucose => UDP-GlcNAc [PATH:bsf00520 bsf01250 bsf01100]
M00012 Glyoxylate cycle [PATH:bsf00630 bsf01200 bsf01100 bsf01110]

Energy metabolism
Carbon fixation
M00169 CAM (Crassulacean acid metabolism), light [PATH:bsf00620 bsf01200 bsf01100 bsf01120]

Methane metabolism
Nitrogen metabolism
M00529 Denitrification, nitrate => nitrogen [PATH:bsf00910 bsf01100 bsf01120]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:bsf00920 bsf01100 bsf01120]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:bsf00190 bsf01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:bsf00190 bsf01100]
M00151 Cytochrome bc1 complex respiratory unit [PATH:bsf00190 bsf01100]
M00155 Cytochrome c oxidase, prokaryotes [PATH:bsf00190 bsf01100]
M00153 Cytochrome bd ubiquinol oxidase [PATH:bsf00190]
M00417 Cytochrome o ubiquinol oxidase [PATH:bsf00190 bsf01100]
M00156 Cytochrome c oxidase, cbb3-type [PATH:bsf00190 bsf01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:bsf00190 bsf01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:bsf00061 bsf01212 bsf01100]
M00083 Fatty acid biosynthesis, elongation [PATH:bsf00061 bsf01212 bsf01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:bsf00061 bsf00071 bsf01212 bsf01100]

Sterol biosynthesis
Lipid metabolism
M00091 Phosphatidylcholine (PC) biosynthesis, PE => PC [PATH:bsf00564 bsf01100]
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:bsf00564 bsf01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:bsf00230 bsf01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:bsf00230 bsf01232 bsf01240 bsf01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:bsf00230 bsf01232 bsf01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:bsf00230 bsf00240 bsf01232 bsf01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:bsf00230 bsf01232 bsf01100]
M00959 Guanine ribonucleotide degradation, GMP => Urate [PATH:bsf00230 bsf01232 bsf01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:bsf00240 bsf01232 bsf01240 bsf01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:bsf00240 bsf01232 bsf01100]
M00046 Pyrimidine degradation, uracil => beta-alanine, thymine => 3-aminoisobutanoate [PATH:bsf00240 bsf00410 bsf00770 bsf01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:bsf00260 bsf00680 bsf01200 bsf01230 bsf01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:bsf00260 bsf01230 bsf01100 bsf01110]
M00621 Glycine cleavage system [PATH:bsf00260 bsf00630 bsf00785 bsf01200 bsf01100]
M00555 Betaine biosynthesis, choline => betaine [PATH:bsf00260 bsf01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:bsf00270 bsf00920 bsf01200 bsf01230 bsf01100 bsf01110]

Branched-chain amino acid metabolism
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:bsf00290 bsf01210 bsf01230 bsf01100 bsf01110]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:bsf00300 bsf01230 bsf01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:bsf00220 bsf01210 bsf01230 bsf01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:bsf00220 bsf01230 bsf01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:bsf00330 bsf01230 bsf01100]
M00970 Proline degradation, proline => glutamate [PATH:bsf00330 bsf01100]

Polyamine biosynthesis
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:bsf00330 bsf01100]

Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:bsf00340 bsf01230 bsf01100 bsf01110]
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:bsf00340 bsf01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:bsf00400 bsf01230 bsf01100 bsf01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:bsf00400 bsf01230 bsf01100 bsf01110]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:bsf00480 bsf01240 bsf01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:bsf00770 bsf01240 bsf01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:bsf00780 bsf01240 bsf01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:bsf00785 bsf01240 bsf01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:bsf00790 bsf00670 bsf01240 bsf01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:bsf00790 bsf01240 bsf01100]

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
M00616 Sulfate-sulfur assimilation