KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:cdet00010 cdet01200 cdet01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:cdet00010 cdet01200 cdet01230 cdet01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:cdet00010 cdet00020 cdet01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:cdet00010 cdet00020 cdet00620 cdet00785 cdet01200 cdet01210 cdet01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:cdet00020 cdet01200 cdet01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:cdet00020 cdet01200 cdet01210 cdet01230 cdet01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:cdet00020 cdet01200 cdet01210 cdet01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:cdet00030 cdet01200 cdet01100]
M00006 Pentose phosphate pathway, oxidative phase, glucose-6P => ribulose-5P [PATH:cdet00030 cdet01200 cdet01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose-6P => ribose-5P [PATH:cdet00030 cdet01200 cdet01230 cdet01100]
M00005 PRPP biosynthesis, ribose-5P => PRPP [PATH:cdet00030 cdet00230 cdet01200 cdet01230 cdet01100]

Other carbohydrate metabolism
M00630 D-Galacturonate degradation (fungi), D-galacturonate => glycerol [PATH:cdet00040 cdet01100]
M00081 Pectin degradation [PATH:cdet00040 cdet01100]
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:cdet00052 cdet01100]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:cdet00500 cdet01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:cdet00500 cdet01100]
M00012 Glyoxylate cycle [PATH:cdet00630 cdet01200 cdet01100 cdet01110]
M00013 Malonate semialdehyde pathway, propanoyl-CoA => acetyl-CoA [PATH:cdet00410 cdet00640 cdet01200 cdet01100]

Energy metabolism
Carbon fixation
Methane metabolism
M00344 Formaldehyde assimilation, xylulose monophosphate pathway [PATH:cdet00680 cdet01200 cdet01100]

Nitrogen metabolism
M00531 Assimilatory nitrate reduction, nitrate => ammonia [PATH:cdet00910 cdet01310 cdet01100]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:cdet00920 cdet01320 cdet01100]

Photosynthesis
ATP synthesis
M00143 NADH dehydrogenase (ubiquinone) Fe-S protein/flavoprotein complex, mitochondria [PATH:cdet00190 cdet01100]
M00148 Succinate dehydrogenase (ubiquinone) [PATH:cdet00190 cdet01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:cdet00061 cdet01212 cdet01100]
M00083 Fatty acid biosynthesis, elongation [PATH:cdet00061 cdet01212 cdet01100]
M00415 Fatty acid elongation in endoplasmic reticulum [PATH:cdet00062 cdet01040 cdet01212 cdet01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:cdet00061 cdet00071 cdet01212 cdet01100]

Sterol biosynthesis
M00102 Ergocalciferol biosynthesis, FPP => ergosterol/ergocalciferol [PATH:cdet00100 cdet01100 cdet01110]

Lipid metabolism
M00089 Triacylglycerol biosynthesis [PATH:cdet00561 cdet01100]
M00098 Acylglycerol degradation [PATH:cdet00561 cdet01100]
M00091 Phosphatidylcholine (PC) biosynthesis, PE => PC [PATH:cdet00564 cdet01100]
M00092 Phosphatidylethanolamine (PE) biosynthesis, ethanolamine => PE [PATH:cdet00564 cdet01100]
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:cdet00564 cdet01100]
M00094 Ceramide biosynthesis [PATH:cdet00600 cdet01100]
M00099 Sphingosine biosynthesis [PATH:cdet00600 cdet01100]
M00100 Sphingosine degradation [PATH:cdet00600 cdet01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:cdet00230 cdet01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:cdet00230 cdet01232 cdet01240 cdet01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:cdet00230 cdet01232 cdet01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:cdet00230 cdet00240 cdet01232 cdet01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:cdet00240 cdet01240 cdet01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:cdet00240 cdet01232 cdet01240 cdet01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:cdet00240 cdet01232 cdet01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:cdet00260 cdet00680 cdet01200 cdet01230 cdet01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:cdet00260 cdet01230 cdet01100 cdet01110]
M00621 Glycine cleavage system [PATH:cdet00260 cdet00630 cdet00670 cdet00785 cdet01200 cdet01100]

Cysteine and methionine metabolism
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:cdet00260 cdet00270 cdet00670 cdet01230 cdet01100]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:cdet00270 cdet01230 cdet01100]
M00034 Methionine salvage pathway [PATH:cdet00270 cdet01100]
M00035 Methionine degradation [PATH:cdet00270 cdet00670 cdet01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:cdet00290 cdet00770 cdet01210 cdet01230 cdet01100 cdet01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:cdet00290 cdet01230 cdet01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:cdet00290 cdet01210 cdet01230 cdet01100 cdet01110]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:cdet00280 cdet01100]

Lysine metabolism
M00030 Lysine biosynthesis, AAA pathway, 2-oxoglutarate => 2-aminoadipate => lysine [PATH:cdet00300 cdet01230 cdet01100]
M00433 Lysine biosynthesis, 2-oxoglutarate => 2-oxoadipate [PATH:cdet00300 cdet01210 cdet01230 cdet01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:cdet00220 cdet01210 cdet01230 cdet01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:cdet00220 cdet01230 cdet01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:cdet00330 cdet01230 cdet01100]

Polyamine biosynthesis
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:cdet00330 cdet01100]

Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:cdet00340 cdet01230 cdet01100 cdet01110]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:cdet00400 cdet01230 cdet01100 cdet01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:cdet00400 cdet01230 cdet01100 cdet01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:cdet00400 cdet01230 cdet01100 cdet01110]
M00025 Tyrosine biosynthesis, chorismate => HPP => tyrosine [PATH:cdet00400 cdet01230 cdet01100]
M00044 Tyrosine degradation, tyrosine => homogentisate [PATH:cdet00350 cdet01100]

Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH:cdet00250 cdet00650 cdet01100]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:cdet00480 cdet01240 cdet01100]

Glycan metabolism
Nucleotide sugar biosynthesis
M00892 UDP-GlcNAc biosynthesis, eukaryotes, Fru-6P => UDP-GlcNAc [PATH:cdet00520 cdet01250 cdet01100]
M00549 UDP-Glc biosynthesis, Glc => UDP-Glc [PATH:cdet00520 cdet01250 cdet01100]
M01004 UDP-Galf biosynthesis, UDP-Glc => UDP-Galf [PATH:cdet00520 cdet00052 cdet01250 cdet01100]
M00554 UDP-Gal biosynthesis, Gal => UDP-Gal [PATH:cdet00520 cdet00052 cdet01250 cdet01100]
M01000 GDP-Man biosynthesis, Fru-6P => GDP-Man [PATH:cdet00520 cdet00051 cdet01250 cdet01100]
M01015 GDP-Man biosynthesis, Man => GDP-Man [PATH:cdet00520 cdet00051 cdet01250 cdet01100]

Glycan biosynthesis
M00072 N-glycosylation by oligosaccharyltransferase [PATH:cdet00510 cdet00513 cdet01100]
M00073 N-glycan precursor trimming [PATH:cdet00510 cdet01100]

Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00898 Thiamine biosynthesis, pyridoxal-5P => TMP/thiamine/TPP [PATH:cdet00730 cdet01240 cdet01100]
M00916 Pyridoxal phosphate biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:cdet00750 cdet01240 cdet01100]
M00912 NAD biosynthesis, tryptophan => quinolinate => NAD [PATH:cdet00380 cdet00760 cdet01240 cdet01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:cdet00780 cdet01240 cdet01100]
M00882 Lipoic acid biosynthesis, eukaryotes, octanoyl-ACP => dihydrolipoyl-H [PATH:cdet00785 cdet01240 cdet01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:cdet00790 cdet01240 cdet01100]
M00141 C1-unit interconversion, eukaryotes [PATH:cdet00670 cdet01240 cdet01100]
M00868 Heme biosynthesis, animals and fungi, glycine => heme [PATH:cdet00860 cdet01240 cdet01100 cdet01110]
M00128 Ubiquinone biosynthesis, eukaryotes, 4-hydroxybenzoate + polyprenyl-PP => ubiquinone [PATH:cdet00130 cdet01240 cdet01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00095 C5 isoprenoid biosynthesis, mevalonate pathway [PATH:cdet00900 cdet01100 cdet01110]
M00367 C10-C20 isoprenoid biosynthesis, non-plant eukaryotes [PATH:cdet00900 cdet01100 cdet01110]

Terpenoid biosynthesis
M00097 Lycopene biosynthesis, geranylgeranyl-PP => lycopene [PATH:cdet00906 cdet01100 cdet01110]
M01042 Neurosporaxanthin biosynthesis, fungi, lycopene => neurosporaxanthin [PATH:cdet00906 cdet01100 cdet01110]

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
Biosynthesis of other compounds
Xenobiotics biodegradation
Aromatics degradation

Gene set
Pathogenicity
Drug resistance
Plant pathogenicity
Symbiosis
Module set
Metabolic capacity
M00615 Nitrate assimilation