KEGG pathway modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:T30407_00010 T30407_01200 T30407_01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:T30407_00010 T30407_01200 T30407_01230 T30407_01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:T30407_00010 T30407_00020 T30407_01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:T30407_00010 T30407_00020 T30407_00620 T30407_00785 T30407_01200 T30407_01210 T30407_01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:T30407_00020 T30407_01200 T30407_01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:T30407_00020 T30407_01200 T30407_01210 T30407_01230 T30407_01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:T30407_00020 T30407_01200 T30407_01210 T30407_01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:T30407_00030 T30407_01200 T30407_01100 T30407_01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose-6P => ribulose-5P [PATH:T30407_00030 T30407_01200 T30407_01100 T30407_01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose-6P => ribose-5P [PATH:T30407_00030 T30407_01200 T30407_01230 T30407_01100 T30407_01120]
M00580 Pentose phosphate pathway, archaea, fructose-6P => ribose-5P [PATH:T30407_00030 T30407_01200 T30407_01230 T30407_01100 T30407_01120]
M00005 PRPP biosynthesis, ribose-5P => PRPP [PATH:T30407_00030 T30407_00230 T30407_01200 T30407_01230 T30407_01100]

Other carbohydrate metabolism
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:T30407_00052 T30407_01100]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:T30407_00500 T30407_01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:T30407_00500 T30407_01100]
M00012 Glyoxylate cycle [PATH:T30407_00630 T30407_01200 T30407_01100 T30407_01110]
M00741 Propanoyl-CoA metabolism, propanoyl-CoA => succinyl-CoA [PATH:T30407_00280 T30407_00630 T30407_00640 T30407_01200 T30407_01100]
M00130 Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4 [PATH:T30407_00562 T30407_01100]

Energy metabolism
Carbon fixation
M00169 CAM (Crassulacean acid metabolism), light [PATH:T30407_00620 T30407_00710 T30407_01200 T30407_01100 T30407_01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:T30407_00430 T30407_00620 T30407_00720 T30407_01200 T30407_01100 T30407_01120]

Methane metabolism
M00345 Formaldehyde assimilation, ribulose monophosphate pathway [PATH:T30407_00030 T30407_00680 T30407_01200 T30407_01230 T30407_01100 T30407_01120]

Nitrogen metabolism
Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:T30407_00920 T30407_01320 T30407_01100 T30407_01120]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:T30407_00190 T30407_01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:T30407_00190 T30407_01100]
M00148 Succinate dehydrogenase (ubiquinone) [PATH:T30407_00190 T30407_01100]
M00151 Cytochrome bc1 complex respiratory unit [PATH:T30407_00190 T30407_01100]
M00155 Cytochrome c oxidase, prokaryotes [PATH:T30407_00190 T30407_01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:T30407_00190 T30407_00195 T30407_01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:T30407_00061 T30407_01212 T30407_01100]
M00083 Fatty acid biosynthesis, elongation [PATH:T30407_00061 T30407_01212 T30407_01100]
M00085 Fatty acid elongation in mitochondria [PATH:T30407_00062 T30407_01212 T30407_01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:T30407_00061 T30407_00071 T30407_01212 T30407_01100]
M00087 beta-Oxidation [PATH:T30407_00071 T30407_01212 T30407_01100]

Sterol biosynthesis
Lipid metabolism
M00089 Triacylglycerol biosynthesis [PATH:T30407_00561 T30407_01100]
M00098 Acylglycerol degradation [PATH:T30407_00561 T30407_01100]
M00092 Phosphatidylethanolamine (PE) biosynthesis, ethanolamine => PE [PATH:T30407_00564 T30407_01100]
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:T30407_00564 T30407_01100]
M00094 Ceramide biosynthesis [PATH:T30407_00600 T30407_01100]
M00099 Sphingosine biosynthesis [PATH:T30407_00600 T30407_01100]
M00100 Sphingosine degradation [PATH:T30407_00600 T30407_01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:T30407_00230 T30407_01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:T30407_00230 T30407_01232 T30407_01240 T30407_01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:T30407_00230 T30407_01232 T30407_01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:T30407_00230 T30407_00240 T30407_01232 T30407_01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:T30407_00240 T30407_01240 T30407_01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:T30407_00240 T30407_01232 T30407_01240 T30407_01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:T30407_00240 T30407_01232 T30407_01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:T30407_00260 T30407_00680 T30407_01200 T30407_01230 T30407_01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:T30407_00260 T30407_01230 T30407_01100 T30407_01110]
M00621 Glycine cleavage system [PATH:T30407_00260 T30407_00630 T30407_00670 T30407_00785 T30407_01200 T30407_01100]
M00555 Betaine biosynthesis, choline => betaine [PATH:T30407_00260 T30407_00670 T30407_01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:T30407_00270 T30407_00920 T30407_01320 T30407_01200 T30407_01230 T30407_01100 T30407_01110]
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:T30407_00260 T30407_00270 T30407_00670 T30407_01230 T30407_01100]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:T30407_00270 T30407_01230 T30407_01100]
M00035 Methionine degradation [PATH:T30407_00270 T30407_00670 T30407_01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:T30407_00290 T30407_00770 T30407_01210 T30407_01230 T30407_01100 T30407_01110]
M00535 Isoleucine biosynthesis, pyruvate => 2-oxobutanoate [PATH:T30407_00290 T30407_00660 T30407_01210 T30407_01230 T30407_01100]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:T30407_00290 T30407_01230 T30407_01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:T30407_00290 T30407_01210 T30407_01230 T30407_01100 T30407_01110]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:T30407_00280 T30407_01100]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:T30407_00300 T30407_01230 T30407_01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:T30407_00220 T30407_01210 T30407_01230 T30407_01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:T30407_00220 T30407_01230 T30407_01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:T30407_00330 T30407_01230 T30407_01100]
M00970 Proline degradation, proline => glutamate [PATH:T30407_00330 T30407_01100]
M00972 Proline metabolism [PATH:T30407_00330 T30407_01100]

Polyamine biosynthesis
M00133 Polyamine biosynthesis, arginine => agmatine => putrescine => spermidine [PATH:T30407_00330 T30407_01100]
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:T30407_00330 T30407_01100]
M00135 GABA biosynthesis, eukaryotes, putrescine => GABA [PATH:T30407_00330 T30407_01100]

Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:T30407_00340 T30407_01230 T30407_01100 T30407_01110]
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:T30407_00340 T30407_01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:T30407_00400 T30407_01230 T30407_01100 T30407_01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:T30407_00400 T30407_01230 T30407_01100 T30407_01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:T30407_00400 T30407_01230 T30407_01100 T30407_01110]
M00025 Tyrosine biosynthesis, chorismate => HPP => tyrosine [PATH:T30407_00400 T30407_01230 T30407_01100]

Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH:T30407_00250 T30407_00650 T30407_01100]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:T30407_00480 T30407_01240 T30407_01100]
M00949 Staphylopine biosynthesis, L-histidine => staphylopine [PATH:T30407_00470 T30407_01100]

Glycan metabolism
Nucleotide sugar biosynthesis
M00996 UDP-MurNAc biosynthesis, anhMurNAc => UDP-MurNAc [PATH:T30407_00520 T30407_01250 T30407_01100]
M00995 UDP-MurNAc biosynthesis, Fru-6P => UDP-MurNAc [PATH:T30407_00520 T30407_01250 T30407_01100]
M00549 UDP-Glc biosynthesis, Glc => UDP-Glc [PATH:T30407_00520 T30407_01250 T30407_01100]
M01004 UDP-Galf biosynthesis, UDP-Glc => UDP-Galf [PATH:T30407_00520 T30407_00052 T30407_01250 T30407_01100]
M00999 UDP-GlcA/GalA biosynthesis, UDP-Glc => UDP-GlcA => UDP-GalA [PATH:T30407_00520 T30407_00053 T30407_01250 T30407_01100]
M00554 UDP-Gal biosynthesis, Gal => UDP-Gal [PATH:T30407_00520 T30407_00052 T30407_01250 T30407_01100]
M01000 GDP-Man biosynthesis, Fru-6P => GDP-Man [PATH:T30407_00520 T30407_00051 T30407_01250 T30407_01100]
M01015 GDP-Man biosynthesis, Man => GDP-Man [PATH:T30407_00520 T30407_00051 T30407_01250 T30407_01100]
M00063 CMP-KDO biosynthesis, ribulose-5P => CMP-KDO [PATH:T30407_00541 T30407_01250 T30407_01100]
M01014 UDP-ManNAcA biosynthesis, UDP-GlcNAc => UDP-ManNAcA [PATH:T30407_00541 T30407_01250 T30407_01100]
M00064 ADP-LDmanHep biosynthesis, sedoheptulose-7P => ADP-LDmanHep [PATH:T30407_00541 T30407_01250 T30407_01100]
M00793 dTDP-L-Rha biosynthesis, Glc-1P => dTDP-L-Rha [PATH:T30407_00521 T30407_00523 T30407_00541 T30407_01250 T30407_01100 T30407_01110]

Glycan biosynthesis
M00073 N-glycan precursor trimming [PATH:T30407_00510 T30407_01100]

Glycosaminoglycan metabolism
M00059 Glycosaminoglycan biosynthesis, heparan sulfate backbone [PATH:T30407_00534 T30407_01100]

Lipopolysaccharide metabolism
Other polysaccharide metabolism
M00888 Galactofuranan biosynthesis, decaprenyl phosphate + UDP-GlcNAc (+ dTDP-Rha/UDP-Galf) => GL-5 [PATH:T30407_00572 T30407_01100]

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00899 Thiamine salvage pathway, HMP/HET => TMP [PATH:T30407_00730 T30407_01100]
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:T30407_00740 T30407_01240 T30407_01100 T30407_01110]
M00916 Pyridoxal phosphate biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:T30407_00750 T30407_01240 T30407_01100]
M00119 Pantothenate biosynthesis, valine/L-aspartate => pantothenate [PATH:T30407_00770 T30407_01240 T30407_01100 T30407_01110]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:T30407_00770 T30407_01240 T30407_01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:T30407_00780 T30407_01240 T30407_01100]
M00577 Biotin biosynthesis, BioW pathway, pimelate => pimeloyl-CoA => biotin [PATH:T30407_00780 T30407_01240 T30407_01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:T30407_00785 T30407_01240 T30407_01100]
M00882 Lipoic acid biosynthesis, eukaryotes, octanoyl-ACP => dihydrolipoyl-H [PATH:T30407_00785 T30407_01240 T30407_01100]
M00883 Lipoic acid biosynthesis, animals and bacteria, octanoyl-ACP => dihydrolipoyl-H => dihydrolipoyl-E2 [PATH:T30407_00785 T30407_01240 T30407_01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:T30407_00790 T30407_00670 T30407_01240 T30407_01100]
M00842 Tetrahydrobiopterin biosynthesis, GTP => BH4 [PATH:T30407_00790 T30407_01240 T30407_01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:T30407_00790 T30407_01240 T30407_01100]
M00988 PreQ1 biosynthesis, GTP => 7-Aminomethyl-7-deazaguanine [PATH:T30407_00790 T30407_01100]
M00140 C1-unit interconversion, prokaryotes [PATH:T30407_00670 T30407_01240 T30407_01100]
M00846 Siroheme biosynthesis, glutamyl-tRNA => siroheme [PATH:T30407_00860 T30407_01240 T30407_01100 T30407_01110]
M00868 Heme biosynthesis, animals and fungi, glycine => heme [PATH:T30407_00860 T30407_01240 T30407_01100 T30407_01110]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:T30407_00860 T30407_01240 T30407_01100 T30407_01110]
M00926 Heme biosynthesis, bacteria, glutamyl-tRNA => coproporphyrin III => heme [PATH:T30407_00860 T30407_01240 T30407_01100]
M00116 Menaquinone biosynthesis, chorismate (+ polyprenyl-PP) => menaquinol [PATH:T30407_00130 T30407_01240 T30407_01100 T30407_01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00095 C5 isoprenoid biosynthesis, mevalonate pathway [PATH:T30407_00900 T30407_01100 T30407_01110]
M00096 C5 isoprenoid biosynthesis, non-mevalonate pathway [PATH:T30407_00900 T30407_01100 T30407_01110]

Terpenoid biosynthesis
M00097 Lycopene biosynthesis, geranylgeranyl-PP => lycopene [PATH:T30407_00906 T30407_01100 T30407_01110]

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