KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00002 Glycolysis, core module involving three-carbon compounds [PATH:gpb00010 gpb01200 gpb01230 gpb01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:gpb00010 gpb00020 gpb01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:gpb00010 gpb00020 gpb00620 gpb00785 gpb01200 gpb01210 gpb01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:gpb00020 gpb01200 gpb01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:gpb00020 gpb01200 gpb01210 gpb01230 gpb01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:gpb00020 gpb01200 gpb01210 gpb01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:gpb00030 gpb01200 gpb01230 gpb01100 gpb01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:gpb00030 gpb00230 gpb01200 gpb01230 gpb01100]

Other carbohydrate metabolism
M00012 Glyoxylate cycle [PATH:gpb00630 gpb01200 gpb01100 gpb01110]

Energy metabolism
Carbon fixation
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:gpb00430 gpb00620 gpb00720 gpb01200 gpb01100 gpb01120]

Methane metabolism
Nitrogen metabolism
M00530 Dissimilatory nitrate reduction, nitrate => ammonia [PATH:gpb00910 gpb01310 gpb01100 gpb01120]
M00529 Denitrification, nitrate => nitrogen [PATH:gpb00910 gpb01310 gpb01100 gpb01120]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:gpb00920 gpb01100 gpb01120]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:gpb00190 gpb01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:gpb00190 gpb01100]
M00151 Cytochrome bc1 complex respiratory unit [PATH:gpb00190 gpb01100]
M00156 Cytochrome c oxidase, cbb3-type [PATH:gpb00190 gpb01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:gpb00190 gpb01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:gpb00061 gpb01212 gpb01100]
M00083 Fatty acid biosynthesis, elongation [PATH:gpb00061 gpb01212 gpb01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:gpb00061 gpb00071 gpb01212 gpb01100]
M00087 beta-Oxidation [PATH:gpb00071 gpb01212 gpb01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:gpb00564 gpb01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:gpb00230 gpb01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:gpb00230 gpb01232 gpb01240 gpb01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:gpb00230 gpb01232 gpb01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:gpb00240 gpb01232 gpb01240 gpb01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:gpb00260 gpb00680 gpb01200 gpb01230 gpb01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:gpb00260 gpb01230 gpb01100 gpb01110]
M00621 Glycine cleavage system [PATH:gpb00260 gpb00630 gpb00670 gpb00785 gpb01200 gpb01100]
M00033 Ectoine biosynthesis, aspartate => ectoine [PATH:gpb00260 gpb01210 gpb01230 gpb01100 gpb01120]

Cysteine and methionine metabolism
Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:gpb00290 gpb00770 gpb01210 gpb01230 gpb01100 gpb01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:gpb00290 gpb01230 gpb01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:gpb00290 gpb01210 gpb01230 gpb01100 gpb01110]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:gpb00280 gpb01100]

Lysine metabolism
M00526 Lysine biosynthesis, DAP dehydrogenase pathway, aspartate => lysine [PATH:gpb00300 gpb01230 gpb01100]
M00527 Lysine biosynthesis, DAP aminotransferase pathway, aspartate => lysine [PATH:gpb00300 gpb01230 gpb01100 gpb01110]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:gpb00220 gpb01210 gpb01230 gpb01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:gpb00220 gpb01230 gpb01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:gpb00330 gpb01230 gpb01100]
M00970 Proline degradation, proline => glutamate [PATH:gpb00330 gpb01100]

Polyamine biosynthesis
Histidine metabolism
Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:gpb00400 gpb01230 gpb01100 gpb01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:gpb00400 gpb01230 gpb01100 gpb01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:gpb00400 gpb01230 gpb01100 gpb01110]
M00040 Tyrosine biosynthesis, chorismate => arogenate => tyrosine [PATH:gpb00400 gpb01230 gpb01100 gpb01110]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:gpb00480 gpb01240 gpb01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:gpb00740 gpb01240 gpb01100 gpb01110]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:gpb00760 gpb01240 gpb01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:gpb00770 gpb01240 gpb01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:gpb00780 gpb01240 gpb01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:gpb00785 gpb01240 gpb01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:gpb00790 gpb00670 gpb01240 gpb01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:gpb00790 gpb01240 gpb01100]
M00846 Siroheme biosynthesis, glutamyl-tRNA => siroheme [PATH:gpb00860 gpb01240 gpb01100 gpb01110]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:gpb00860 gpb01240 gpb01100 gpb01110]
M00122 Cobalamin biosynthesis, cobyrinate a,c-diamide => cobalamin [PATH:gpb00860 gpb01240 gpb01100]

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:gpb00521 gpb00523 gpb00541 gpb01250 gpb01100 gpb01110]

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
M00642 Multidrug resistance, efflux pump MexJK-OprM

Plant pathogenicity
Symbiosis
Module set
Metabolic capacity