KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:sati00010 sati01200 sati01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:sati00010 sati01200 sati01230 sati01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:sati00010 sati00020 sati01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:sati00010 sati00020 sati00620 sati00785 sati01200 sati01210 sati01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:sati00020 sati01200 sati01210 sati01230 sati01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:sati00030 sati01200 sati01100]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:sati00030 sati01200 sati01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:sati00030 sati01200 sati01230 sati01100]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:sati00030 sati00230 sati01200 sati01230 sati01100]

Other carbohydrate metabolism
M00014 Glucuronate pathway (uronate pathway) [PATH:sati00040 sati01100]
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:sati00052 sati01100]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:sati00500 sati01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:sati00500 sati01100]
M00741 Propanoyl-CoA metabolism, propanoyl-CoA => succinyl-CoA [PATH:sati00280 sati00630 sati00640 sati01200 sati01100]
M00130 Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4 [PATH:sati00562 sati01100]
M00132 Inositol phosphate metabolism, Ins(1,3,4)P3 => phytate [PATH:sati00562 sati01100]

Energy metabolism
Carbon fixation
Methane metabolism
Nitrogen metabolism
Sulfur metabolism
Photosynthesis
ATP synthesis
M00142 NADH:ubiquinone oxidoreductase, mitochondria [PATH:sati00190 sati01100]
M00143 NADH dehydrogenase (ubiquinone) Fe-S protein/flavoprotein complex, mitochondria [PATH:sati00190 sati01100]
M00158 F-type ATPase, eukaryotes [PATH:sati00190 sati01100]
M00160 V-type ATPase, eukaryotes [PATH:sati00190 sati01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:sati00061 sati01212 sati01100]
M00083 Fatty acid biosynthesis, elongation [PATH:sati00061 sati01212 sati01100]
M00085 Fatty acid elongation in mitochondria [PATH:sati00062 sati01212 sati01100]
M00415 Fatty acid elongation in endoplasmic reticulum [PATH:sati00062 sati01040 sati01212 sati01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:sati00061 sati00071 sati01212 sati01100]
M00087 beta-Oxidation [PATH:sati00071 sati01212 sati01100]
M00861 beta-Oxidation, peroxisome, VLCFA [PATH:sati01040 sati01212 sati01100]

Sterol biosynthesis
M00103 Cholecalciferol biosynthesis [PATH:sati00100 sati01100]
M00862 beta-Oxidation, peroxisome, tri/dihydroxycholestanoyl-CoA => choloyl/chenodeoxycholoyl-CoA [PATH:sati00120 sati01100]
M00107 Steroid hormone biosynthesis, cholesterol => pregnenolone => progesterone [PATH:sati00140 sati01100]
M00110 C19/C18-Steroid hormone biosynthesis, pregnenolone => androstenedione => estrone [PATH:sati00140 sati01100]
M00976 C19-Steroid hormone biosynthesis, pregnenolone => testosterone => dihydrotestosterone [PATH:sati00140 sati01100]

Lipid metabolism
M00089 Triacylglycerol biosynthesis [PATH:sati00561 sati01100]
M00098 Acylglycerol degradation [PATH:sati00561 sati01100]
M00090 Phosphatidylcholine (PC) biosynthesis, choline => PC [PATH:sati00564 sati01100]
M00091 Phosphatidylcholine (PC) biosynthesis, PE => PC [PATH:sati00564 sati01100]
M00092 Phosphatidylethanolamine (PE) biosynthesis, ethanolamine => PE [PATH:sati00564 sati01100]
M00094 Ceramide biosynthesis [PATH:sati00600 sati01100]
M00066 Lactosylceramide biosynthesis [PATH:sati00600 sati01100]
M00067 Sulfoglycolipids biosynthesis, ceramide/1-alkyl-2-acylglycerol => sulfatide/seminolipid [PATH:sati00600 sati00565 sati01100]
M00099 Sphingosine biosynthesis [PATH:sati00600 sati01100]
M00100 Sphingosine degradation [PATH:sati00600 sati01100]

Nucleotide metabolism
Purine metabolism
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:sati00230 sati01232 sati01240 sati01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:sati00230 sati01232 sati01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:sati00230 sati00240 sati01232 sati01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:sati00230 sati01232 sati01100]
M00959 Guanine ribonucleotide degradation, GMP => Urate [PATH:sati00230 sati01232 sati01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:sati00240 sati01240 sati01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:sati00240 sati01232 sati01240 sati01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:sati00240 sati01232 sati01100]
M00046 Pyrimidine degradation, uracil => beta-alanine, thymine => 3-aminoisobutanoate [PATH:sati00240 sati00410 sati00770 sati01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:sati00260 sati01200 sati01230 sati01100]
M00621 Glycine cleavage system [PATH:sati00260 sati00630 sati00670 sati00785 sati01200 sati01100]
M00555 Betaine biosynthesis, choline => betaine [PATH:sati00260 sati00670 sati01100]
M00974 Betaine metabolism, animals, betaine => glycine [PATH:sati00260 sati00670 sati01100]

Cysteine and methionine metabolism
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:sati00260 sati00270 sati00670 sati01230 sati01100]
M00034 Methionine salvage pathway [PATH:sati00270 sati01100]
M00035 Methionine degradation [PATH:sati00270 sati00670 sati01100]

Branched-chain amino acid metabolism
Lysine metabolism
Arginine and proline metabolism
M00844 Arginine biosynthesis, ornithine => arginine [PATH:sati00220 sati01230 sati01100]
M00029 Urea cycle [PATH:sati00220 sati01230 sati01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:sati00330 sati01230 sati01100]
M00970 Proline degradation, proline => glutamate [PATH:sati00330 sati01100]
M00972 Proline metabolism [PATH:sati00330 sati01100]
M00047 Creatine pathway [PATH:sati00330 sati00260 sati01100]

Polyamine biosynthesis
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:sati00330 sati01100]
M00135 GABA biosynthesis, eukaryotes, putrescine => GABA [PATH:sati00330 sati01100]

Histidine metabolism
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:sati00340 sati01100]

Aromatic amino acid metabolism
M00042 Catecholamine biosynthesis, tyrosine => dopamine => noradrenaline => adrenaline [PATH:sati00350 sati01100]
M00043 Thyroid hormone biosynthesis, tyrosine => triiodothyronine/thyroxine [PATH:sati00350 sati01100]
M00044 Tyrosine degradation, tyrosine => homogentisate [PATH:sati00350 sati01100]
M00037 Melatonin biosynthesis, animals, tryptophan => serotonin => melatonin [PATH:sati00380 sati01100]
M00038 Tryptophan metabolism, tryptophan => kynurenine => 2-aminomuconate [PATH:sati00380 sati01100]

Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH:sati00250 sati00650 sati01100]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:sati00480 sati01240 sati01100]

Glycan metabolism
Nucleotide sugar biosynthesis
M00892 UDP-GlcNAc biosynthesis, eukaryotes, Fru-6P => UDP-GlcNAc [PATH:sati00520 sati01250 sati01100]
M01003 UDP-GlcNAc biosynthesis, GlcNAc => UDP-GlcNAc [PATH:sati00520 sati01250 sati01100]
M00549 UDP-Glc biosynthesis, Glc => UDP-Glc [PATH:sati00520 sati01250 sati01100]
M00554 UDP-Gal biosynthesis, Gal => UDP-Gal [PATH:sati00520 sati00052 sati01250 sati01100]
M01000 GDP-Man biosynthesis, Fru-6P => GDP-Man [PATH:sati00520 sati01250 sati01100]
M01001 GDP-L-Fuc biosynthesis, L-Fuc => GDP-L-Fuc [PATH:sati00520 sati01250 sati01100]
M00955 CMP-Neu5Ac/Neu5Gc biosynthesis, animals, UDP-GlcNAc => CMP-Neu5Ac => CMP-Neu5Gc [PATH:sati00541 sati01250 sati01100]
M01016 GDP-L-Fuc biosynthesis, GDP-Man => GDP-L-Fuc [PATH:sati00541]

Glycan biosynthesis
M00055 N-glycan precursor biosynthesis [PATH:sati00510 sati01100]
M00072 N-glycosylation by oligosaccharyltransferase [PATH:sati00510 sati00513 sati01100]
M00075 N-glycan biosynthesis, complex type [PATH:sati00510 sati01100]
M00065 GPI-anchor biosynthesis, core oligosaccharide [PATH:sati00563 sati01100]
M00983 GPI-anchor remodeling [PATH:sati00563 sati01100]
M00070 Glycosphingolipid biosynthesis, lacto-series, LacCer => Lc4Cer [PATH:sati00601 sati01100]
M00071 Glycosphingolipid biosynthesis, neolacto-series, LacCer => nLc4Cer [PATH:sati00601 sati01100]
M00068 Glycosphingolipid biosynthesis, globo-series, LacCer => Gb4Cer [PATH:sati00603 sati01100]
M00069 Glycosphingolipid biosynthesis, ganglio series, LacCer => GT3 [PATH:sati00604 sati01100]

Glycosaminoglycan metabolism
M00058 Glycosaminoglycan biosynthesis, chondroitin sulfate backbone [PATH:sati00532 sati01100]
M00059 Glycosaminoglycan biosynthesis, heparan sulfate backbone [PATH:sati00534 sati01100]
M00076 Dermatan sulfate degradation [PATH:sati00531 sati01100]
M00077 Chondroitin sulfate degradation [PATH:sati00531 sati01100]
M00078 Heparan sulfate degradation [PATH:sati00531 sati01100]
M00079 Keratan sulfate degradation [PATH:sati00531 sati01100]

Lipopolysaccharide metabolism
Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00912 NAD biosynthesis, tryptophan => quinolinate => NAD [PATH:sati00380 sati00760 sati01240 sati01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:sati00770 sati01240 sati01100]
M00882 Lipoic acid biosynthesis, eukaryotes, octanoyl-ACP => dihydrolipoyl-H [PATH:sati00785 sati01240 sati01100]
M00883 Lipoic acid biosynthesis, animals and bacteria, octanoyl-ACP => dihydrolipoyl-H => dihydrolipoyl-E2 [PATH:sati00785 sati01240 sati01100]
M00842 Tetrahydrobiopterin biosynthesis, GTP => BH4 [PATH:sati00790 sati01240 sati01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:sati00790 sati01240 sati01100]
M00141 C1-unit interconversion, eukaryotes [PATH:sati00670 sati01240 sati01100]
M00868 Heme biosynthesis, animals and fungi, glycine => heme [PATH:sati00860 sati01240 sati01100]
M00128 Ubiquinone biosynthesis, eukaryotes, 4-hydroxybenzoate + polyprenyl-PP => ubiquinone [PATH:sati00130 sati01240 sati01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00367 C10-C20 isoprenoid biosynthesis, non-plant eukaryotes [PATH:sati00900 sati01100]

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