KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:that00010 that01200 that01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:that00010 that01200 that01230 that01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:that00010 that00020 that01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:that00010 that00020 that00620 that00785 that01200 that01210 that01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:that00020 that01200 that01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:that00020 that01200 that01210 that01230 that01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:that00020 that01200 that01210 that01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:that00030 that01200 that01100 that01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:that00030 that01200 that01100 that01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:that00030 that01200 that01230 that01100 that01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:that00030 that00230 that01200 that01230 that01100]
M00008 Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:that00030 that01200 that01100 that01120]

Other carbohydrate metabolism
M00012 Glyoxylate cycle [PATH:that00630 that01200 that01100 that01110]
M00982 Methylcitrate cycle [PATH:that00640 that00020 that01200 that01100 that01120]

Energy metabolism
Carbon fixation
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:that00430 that00620 that00720 that01200 that01100 that01120]

Methane metabolism
Nitrogen metabolism
M00530 Dissimilatory nitrate reduction, nitrate => ammonia [PATH:that00910 that01310 that01100 that01120]
M00529 Denitrification, nitrate => nitrogen [PATH:that00910 that01310 that01100 that01120]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:that00920 that01320 that01100 that01120]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:that00190 that01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:that00190 that01100]
M00151 Cytochrome bc1 complex respiratory unit [PATH:that00190 that01100]
M00155 Cytochrome c oxidase, prokaryotes [PATH:that00190 that01100]
M00156 Cytochrome c oxidase, cbb3-type [PATH:that00190 that01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:that00190 that01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:that00061 that01212 that01100]
M00083 Fatty acid biosynthesis, elongation [PATH:that00061 that01212 that01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:that00061 that00071 that01212 that01100]
M00087 beta-Oxidation [PATH:that00071 that01212 that01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:that00564 that01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:that00230 that01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:that00230 that01232 that01240 that01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:that00230 that01232 that01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:that00230 that00240 that01232 that01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:that00230 that01232 that01100]
M00959 Guanine ribonucleotide degradation, GMP => Urate [PATH:that00230 that01232 that01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:that00240 that01232 that01240 that01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:that00260 that00680 that01200 that01230 that01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:that00260 that01230 that01100 that01110]
M00621 Glycine cleavage system [PATH:that00260 that00630 that00670 that00785 that01200 that01100]
M00555 Betaine biosynthesis, choline => betaine [PATH:that00260 that00670 that01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:that00270 that00920 that01320 that01200 that01230 that01100 that01110]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:that00270 that01230 that01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:that00290 that00770 that01210 that01230 that01100 that01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:that00290 that01230 that01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:that00290 that01210 that01230 that01100 that01110]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:that00280 that01100]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:that00300 that01230 that01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:that00220 that01210 that01230 that01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:that00220 that01230 that01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:that00330 that01230 that01100]
M00970 Proline degradation, proline => glutamate [PATH:that00330 that01100]

Polyamine biosynthesis
Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:that00340 that01230 that01100 that01110]
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:that00340 that01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:that00400 that01230 that01100 that01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:that00400 that01230 that01100 that01110]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:that00480 that01240 that01100]

Glycan metabolism
Nucleotide sugar biosynthesis
M00909 UDP-GlcNAc biosynthesis, prokaryotes, Fru-6P => UDP-GlcNAc [PATH:that00520 that01250 that01100]
M00996 UDP-MurNAc biosynthesis, anhMurNAc => UDP-MurNAc [PATH:that00520]
M00995 UDP-MurNAc biosynthesis, Fru-6P => UDP-MurNAc [PATH:that00520]
M00549 UDP-Glc biosynthesis, Glc => UDP-Glc [PATH:that00520 that01250 that01100]
M00999 UDP-GlcA/GalA biosynthesis, UDP-Glc => UDP-GlcA => UDP-GalA [PATH:that00520 that00053]
M01000 GDP-Man biosynthesis, Fru-6P => GDP-Man [PATH:that00520]
M00063 CMP-3-deoxy-D-manno-octulosonate biosynthesis, ribulose-5P => CMP-KDO [PATH:that00541 that01250 that01100]

Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:that00740 that01240 that01100 that01110]
M00124 Pyridoxal-P biosynthesis, erythrose-4P => pyridoxal-P [PATH:that00750 that01240 that01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:that00760 that01240 that01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:that00770 that01240 that01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:that00780 that01240 that01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:that00785 that01240 that01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:that00790 that00670 that01240 that01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:that00790 that01240 that01100]
M00846 Siroheme biosynthesis, glutamyl-tRNA => siroheme [PATH:that00860 that01240 that01100 that01110]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:that00860 that01240 that01100 that01110]
M00117 Ubiquinone biosynthesis, prokaryotes, chorismate (+ polyprenyl-PP) => ubiquinol [PATH:that00130 that01240 that01100 that01110]
M00989 Ubiquinone biosynthesis, O2-independent, prokaryotes, chorismate (+ polyprenyl-PP) => ubiquinol [PATH:that00130 that01240 that01100 that01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
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