KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:cxe00010 cxe01200 cxe01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:cxe00010 cxe01200 cxe01230 cxe01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:cxe00010 cxe00020 cxe01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:cxe00010 cxe00020 cxe00620 cxe01200 cxe01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:cxe00020 cxe01200 cxe01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:cxe00020 cxe01200 cxe01210 cxe01230 cxe01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:cxe00020 cxe01200 cxe01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:cxe00030 cxe01200 cxe01100 cxe01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:cxe00030 cxe01200 cxe01100 cxe01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:cxe00030 cxe01200 cxe01230 cxe01100 cxe01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:cxe00030 cxe00230 cxe01200 cxe01230 cxe01100]

Other carbohydrate metabolism
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:cxe00520 cxe01100]
M00909 UDP-N-acetyl-D-glucosamine biosynthesis, prokaryotes, glucose => UDP-GlcNAc [PATH:cxe00520 cxe01100]
M00012 Glyoxylate cycle [PATH:cxe00630 cxe01200 cxe01100 cxe01110]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:cxe00620 cxe01200 cxe01100 cxe01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:cxe00430 cxe00620 cxe01200 cxe01100 cxe01120]

Methane metabolism
Nitrogen metabolism
Sulfur metabolism
Photosynthesis
ATP synthesis
M00151 Cytochrome bc1 complex respiratory unit [PATH:cxe00190]
M00155 Cytochrome c oxidase, prokaryotes [PATH:cxe00190]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:cxe00190]

Lipid metabolism
Fatty acid metabolism
M00083 Fatty acid biosynthesis, elongation [PATH:cxe00061 cxe01212 cxe01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:cxe00061 cxe00071 cxe01212 cxe01100]

Sterol biosynthesis
Lipid metabolism
Nucleotide metabolism
Purine metabolism
M00048 Inosine monophosphate biosynthesis, PRPP + glutamine => IMP [PATH:cxe00230 cxe01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:cxe00230 cxe01240 cxe01100]
M00050 Guanine ribonucleotide biosynthesis IMP => GDP,GTP [PATH:cxe00230 cxe01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:cxe00240 cxe01240 cxe01100]
M00053 Pyrimidine deoxyribonuleotide biosynthesis, CDP/CTP => dCDP/dCTP,dTDP/dTTP [PATH:cxe00240 cxe01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:cxe00260 cxe00680 cxe01200 cxe01230 cxe01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:cxe00260 cxe01230 cxe01100 cxe01110]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:cxe00270 cxe00920 cxe01200 cxe01230 cxe01100 cxe01110]
M00017 Methionine biosynthesis, apartate => homoserine => methionine [PATH:cxe00270 cxe01230 cxe01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:cxe00290 cxe00770 cxe01210 cxe01230 cxe01100 cxe01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:cxe00290 cxe01230 cxe01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:cxe00290 cxe01210 cxe01230 cxe01100 cxe01110]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:cxe00300 cxe01230 cxe01100]
M00526 Lysine biosynthesis, DAP dehydrogenase pathway, aspartate => lysine [PATH:cxe00300 cxe01230 cxe01100]

Arginine and proline metabolism
M00844 Arginine biosynthesis, ornithine => arginine [PATH:cxe00220 cxe01230 cxe01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:cxe00330 cxe01230 cxe01100]

Polyamine biosynthesis
Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:cxe00340 cxe01230 cxe01100 cxe01110]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:cxe00400 cxe01230 cxe01100 cxe01110]

Other amino acid metabolism
Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00916 Pyridoxal-P biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:cxe00750 cxe01240 cxe01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:cxe00760 cxe01240 cxe01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:cxe00770 cxe01240 cxe01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:cxe00780 cxe01240 cxe01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:cxe00785 cxe01240 cxe01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:cxe00790 cxe00670 cxe01240 cxe01100]
M00846 Siroheme biosynthesis, glutamyl-tRNA => siroheme [PATH:cxe00860 cxe01240 cxe01100 cxe01110]
M00926 Heme biosynthesis, bacteria, glutamyl-tRNA => coproporphyrin III => heme [PATH:cxe00860 cxe01240 cxe01100]

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:cxe00521 cxe00523 cxe00541 cxe01100 cxe01110]

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