KEGG pathway modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:T30793_00010 T30793_01200 T30793_01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:T30793_00010 T30793_01200 T30793_01230 T30793_01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:T30793_00010 T30793_00020 T30793_01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:T30793_00010 T30793_00020 T30793_00620 T30793_00785 T30793_01200 T30793_01210 T30793_01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:T30793_00020 T30793_01200 T30793_01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:T30793_00020 T30793_01200 T30793_01210 T30793_01230 T30793_01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:T30793_00020 T30793_01200 T30793_01210 T30793_01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:T30793_00030 T30793_01200 T30793_01100 T30793_01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:T30793_00030 T30793_01200 T30793_01100 T30793_01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:T30793_00030 T30793_01200 T30793_01230 T30793_01100 T30793_01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:T30793_00030 T30793_00230 T30793_01200 T30793_01230 T30793_01100]
M00008 Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:T30793_00030 T30793_01200 T30793_01100 T30793_01120]

Other carbohydrate metabolism
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:T30793_00052 T30793_01100]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:T30793_00500 T30793_01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:T30793_00500 T30793_01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:T30793_00520 T30793_01250 T30793_01100]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH:T30793_00520 T30793_00052 T30793_01250 T30793_01100]
M00012 Glyoxylate cycle [PATH:T30793_00630 T30793_01200 T30793_01100 T30793_01110]
M00130 Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4 [PATH:T30793_00562 T30793_01100]
M00132 Inositol phosphate metabolism, Ins(1,3,4)P3 => phytate [PATH:T30793_00562 T30793_01100]

Energy metabolism
Carbon fixation
M00165 Reductive pentose phosphate cycle (Calvin cycle) [PATH:T30793_00710 T30793_01200 T30793_01100 T30793_01120]
M00168 CAM (Crassulacean acid metabolism), dark [PATH:T30793_00620 T30793_00710 T30793_01200 T30793_01100 T30793_01120]
M00169 CAM (Crassulacean acid metabolism), light [PATH:T30793_00620 T30793_00710 T30793_01200 T30793_01100 T30793_01120]

Methane metabolism
Nitrogen metabolism
M00531 Assimilatory nitrate reduction, nitrate => ammonia [PATH:T30793_00910 T30793_01100 T30793_01120]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:T30793_00920 T30793_01100 T30793_01120]

Photosynthesis
M00161 Photosystem II [PATH:T30793_00195 T30793_01100]
M00163 Photosystem I [PATH:T30793_00195 T30793_01100]

ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:T30793_00190 T30793_01100]
M00145 NAD(P)H:quinone oxidoreductase, chloroplasts and cyanobacteria [PATH:T30793_00190 T30793_01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:T30793_00190 T30793_01100]
M00151 Cytochrome bc1 complex respiratory unit [PATH:T30793_00190 T30793_01100]
M00155 Cytochrome c oxidase, prokaryotes [PATH:T30793_00190 T30793_01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:T30793_00190 T30793_00195 T30793_01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:T30793_00061 T30793_01212 T30793_01100]
M00083 Fatty acid biosynthesis, elongation [PATH:T30793_00061 T30793_01212 T30793_01100]
M00415 Fatty acid elongation in endoplasmic reticulum [PATH:T30793_00062 T30793_01040 T30793_01212 T30793_01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:T30793_00061 T30793_00071 T30793_01212 T30793_01100]
M00087 beta-Oxidation [PATH:T30793_00071 T30793_01212 T30793_01100]

Sterol biosynthesis
M00103 Cholecalciferol biosynthesis [PATH:T30793_00100 T30793_01100]

Lipid metabolism
M00098 Acylglycerol degradation [PATH:T30793_00561 T30793_01100]
M00092 Phosphatidylethanolamine (PE) biosynthesis, ethanolamine => PE [PATH:T30793_00564 T30793_01100]
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:T30793_00564 T30793_01100]
M00094 Ceramide biosynthesis [PATH:T30793_00600 T30793_01100]
M00099 Sphingosine biosynthesis [PATH:T30793_00600 T30793_01100]
M00100 Sphingosine degradation [PATH:T30793_00600 T30793_01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:T30793_00230 T30793_01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:T30793_00230 T30793_01232 T30793_01240 T30793_01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:T30793_00230 T30793_01232 T30793_01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:T30793_00230 T30793_00240 T30793_01232 T30793_01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:T30793_00230 T30793_01232 T30793_01100]
M00959 Guanine ribonucleotide degradation, GMP => Urate [PATH:T30793_00230 T30793_01232 T30793_01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:T30793_00240 T30793_01240 T30793_01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:T30793_00240 T30793_01232 T30793_01240 T30793_01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:T30793_00240 T30793_01232 T30793_01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:T30793_00260 T30793_00680 T30793_01200 T30793_01230 T30793_01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:T30793_00260 T30793_01230 T30793_01100 T30793_01110]
M00621 Glycine cleavage system [PATH:T30793_00260 T30793_00630 T30793_00785 T30793_01200 T30793_01100]
M00555 Betaine biosynthesis, choline => betaine [PATH:T30793_00260 T30793_01100]
M00974 Betaine metabolism, animals, betaine => glycine [PATH:T30793_00260 T30793_01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:T30793_00270 T30793_00920 T30793_01200 T30793_01230 T30793_01100 T30793_01110]
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:T30793_00260 T30793_00270 T30793_01230 T30793_01100]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:T30793_00270 T30793_01230 T30793_01100]
M00035 Methionine degradation [PATH:T30793_00270 T30793_01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:T30793_00290 T30793_00770 T30793_01210 T30793_01230 T30793_01100 T30793_01110]
M00535 Isoleucine biosynthesis, pyruvate => 2-oxobutanoate [PATH:T30793_00290 T30793_00660 T30793_01210 T30793_01230 T30793_01100]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:T30793_00290 T30793_01230 T30793_01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:T30793_00290 T30793_01210 T30793_01230 T30793_01100 T30793_01110]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:T30793_00280 T30793_01100]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:T30793_00300 T30793_01230 T30793_01100]
M00526 Lysine biosynthesis, DAP dehydrogenase pathway, aspartate => lysine [PATH:T30793_00300 T30793_01230 T30793_01100]
M00527 Lysine biosynthesis, DAP aminotransferase pathway, aspartate => lysine [PATH:T30793_00300 T30793_01230 T30793_01100 T30793_01110]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:T30793_00220 T30793_01210 T30793_01230 T30793_01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:T30793_00220 T30793_01230 T30793_01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:T30793_00330 T30793_01230 T30793_01100]
M00970 Proline degradation, proline => glutamate [PATH:T30793_00330 T30793_01100]
M00972 Proline metabolism [PATH:T30793_00330 T30793_01100]

Polyamine biosynthesis
M00133 Polyamine biosynthesis, arginine => agmatine => putrescine => spermidine [PATH:T30793_00330 T30793_01100]
M00135 GABA biosynthesis, eukaryotes, putrescine => GABA [PATH:T30793_00330 T30793_01100]

Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:T30793_00340 T30793_01230 T30793_01100 T30793_01110]
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:T30793_00340 T30793_01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:T30793_00400 T30793_01230 T30793_01100 T30793_01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:T30793_00400 T30793_01230 T30793_01100 T30793_01110]
M00040 Tyrosine biosynthesis, chorismate => arogenate => tyrosine [PATH:T30793_00400 T30793_01230 T30793_01100 T30793_01110]
M00043 Thyroid hormone biosynthesis, tyrosine => triiodothyronine/thyroxine [PATH:T30793_00350 T30793_01100]

Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH:T30793_00250 T30793_00650 T30793_01100]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:T30793_00480 T30793_01240 T30793_01100]

Glycan metabolism
Glycan biosynthesis
M00073 N-glycan precursor trimming [PATH:T30793_00510 T30793_01100]

Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
M00063 CMP-KDO biosynthesis [PATH:T30793_00540 T30793_01250 T30793_01100]
M00064 ADP-L-glycero-D-manno-heptose biosynthesis [PATH:T30793_00540 T30793_01250 T30793_01100]

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:T30793_00740 T30793_01240 T30793_01100 T30793_01110]
M00124 Pyridoxal-P biosynthesis, erythrose-4P => pyridoxal-P [PATH:T30793_00750 T30793_01240 T30793_01100]
M00916 Pyridoxal-P biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:T30793_00750 T30793_01240 T30793_01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:T30793_00760 T30793_01240 T30793_01100]
M00119 Pantothenate biosynthesis, valine/L-aspartate => pantothenate [PATH:T30793_00770 T30793_01240 T30793_01100 T30793_01110]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:T30793_00770 T30793_01240 T30793_01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:T30793_00780 T30793_01240 T30793_01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:T30793_00785 T30793_01240 T30793_01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:T30793_00790 T30793_00670 T30793_01240 T30793_01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:T30793_00790 T30793_01240 T30793_01100]
M00140 C1-unit interconversion, prokaryotes [PATH:T30793_00670 T30793_01240 T30793_01100]
M00868 Heme biosynthesis, animals and fungi, glycine => heme [PATH:T30793_00860 T30793_01240 T30793_01100 T30793_01110]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:T30793_00860 T30793_01240 T30793_01100 T30793_01110]
M00117 Ubiquinone biosynthesis, prokaryotes, chorismate (+ polyprenyl-PP) => ubiquinol [PATH:T30793_00130 T30793_01240 T30793_01100 T30793_01110]
M00932 Phylloquinone biosynthesis, chorismate (+ phytyl-PP) => phylloquinol [PATH:T30793_00130 T30793_01240 T30793_01100 T30793_01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00096 C5 isoprenoid biosynthesis, non-mevalonate pathway [PATH:T30793_00900 T30793_01100 T30793_01110]

Plant terpenoid biosynthesis
M00097 beta-Carotene biosynthesis, GGAP => beta-carotene [PATH:T30793_00906 T30793_01100 T30793_01110]

Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
M00793 dTDP-L-rhamnose biosynthesis [PATH:T30793_00521 T30793_00523 T30793_00541 T30793_01250 T30793_01100 T30793_01110]

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
M00611 Oxygenic photosynthesis in plants and cyanobacteria
M00615 Nitrate assimilation