KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00002 Glycolysis, core module involving three-carbon compounds [PATH:sbt00010 sbt01200 sbt01230 sbt01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:sbt00010 sbt00020 sbt01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:sbt00010 sbt00020 sbt00620 sbt01200 sbt01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:sbt00020 sbt01200 sbt01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:sbt00020 sbt01200 sbt01210 sbt01230 sbt01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:sbt00020 sbt01200 sbt01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:sbt00030 sbt01200 sbt01100 sbt01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:sbt00030 sbt01200 sbt01100 sbt01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:sbt00030 sbt01200 sbt01230 sbt01100 sbt01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:sbt00030 sbt00230 sbt01200 sbt01230 sbt01100]
M00008 Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:sbt00030 sbt01200 sbt01100 sbt01120]

Other carbohydrate metabolism
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:sbt00500 sbt01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:sbt00500 sbt01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:sbt00520 sbt01100]
M00909 UDP-N-acetyl-D-glucosamine biosynthesis, prokaryotes, glucose => UDP-GlcNAc [PATH:sbt00520 sbt01100]
M00012 Glyoxylate cycle [PATH:sbt00630 sbt01200 sbt01100 sbt01110]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:sbt00620 sbt01200 sbt01100 sbt01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:sbt00430 sbt00620 sbt01200 sbt01100 sbt01120]

Methane metabolism
Nitrogen metabolism
Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:sbt00920 sbt01100 sbt01120]

Photosynthesis
ATP synthesis
M00149 Succinate dehydrogenase, prokaryotes [PATH:sbt00190]
M00151 Cytochrome bc1 complex respiratory unit [PATH:sbt00190]
M00155 Cytochrome c oxidase, prokaryotes [PATH:sbt00190]
M00153 Cytochrome bd ubiquinol oxidase [PATH:sbt00190]
M00417 Cytochrome o ubiquinol oxidase [PATH:sbt00190]
M00156 Cytochrome c oxidase, cbb3-type [PATH:sbt00190]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:sbt00190]

Lipid metabolism
Fatty acid metabolism
M00083 Fatty acid biosynthesis, elongation [PATH:sbt00061 sbt01212 sbt01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:sbt00061 sbt00071 sbt01212 sbt01100]
M00087 beta-Oxidation [PATH:sbt00071 sbt01212 sbt01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:sbt00564 sbt01100]

Nucleotide metabolism
Purine metabolism
M00048 Inosine monophosphate biosynthesis, PRPP + glutamine => IMP [PATH:sbt00230 sbt01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:sbt00230 sbt01240 sbt01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:sbt00230 sbt01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:sbt00240 sbt01240 sbt01100]
M00053 Pyrimidine deoxyribonuleotide biosynthesis, CDP => dCTP [PATH:sbt00240]
M00938 Pyrimidine deoxyribonuleotide biosynthesis, UDP => dTTP [PATH:sbt00240]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:sbt00260 sbt00680 sbt01200 sbt01230 sbt01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:sbt00260 sbt01230 sbt01100 sbt01110]
M00555 Betaine biosynthesis, choline => betaine [PATH:sbt00260 sbt01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:sbt00270 sbt00920 sbt01200 sbt01230 sbt01100 sbt01110]
M00017 Methionine biosynthesis, apartate => homoserine => methionine [PATH:sbt00270 sbt01230 sbt01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:sbt00290 sbt00770 sbt01210 sbt01230 sbt01100 sbt01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:sbt00290 sbt01230 sbt01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:sbt00290 sbt01210 sbt01230 sbt01100 sbt01110]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:sbt00280 sbt01100]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:sbt00300 sbt01230 sbt01100]

Arginine and proline metabolism
M00844 Arginine biosynthesis, ornithine => arginine [PATH:sbt00220 sbt01230 sbt01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:sbt00330 sbt01230 sbt01100]

Polyamine biosynthesis
Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:sbt00340 sbt01230 sbt01100 sbt01110]
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:sbt00340 sbt01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:sbt00400 sbt01230 sbt01100 sbt01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:sbt00400 sbt01230 sbt01100 sbt01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:sbt00400 sbt01230 sbt01100 sbt01110]
M00025 Tyrosine biosynthesis, chorismate => HPP => tyrosine [PATH:sbt00400 sbt01230 sbt01100]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:sbt00480 sbt01240 sbt01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
M00060 KDO2-lipid A biosynthesis, Raetz pathway, LpxL-LpxM type [PATH:sbt00540 sbt01100]
M00063 CMP-KDO biosynthesis [PATH:sbt00540 sbt01100]

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00127 Thiamine biosynthesis, prokaryotes, AIR (+ DXP/tyrosine) => TMP/TPP [PATH:sbt00730 sbt01240 sbt01100]
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:sbt00740 sbt01240 sbt01100 sbt01110]
M00124 Pyridoxal-P biosynthesis, erythrose-4P => pyridoxal-P [PATH:sbt00750 sbt01240 sbt01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:sbt00760 sbt01240 sbt01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:sbt00770 sbt01240 sbt01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:sbt00780 sbt01240 sbt01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:sbt00785 sbt01240 sbt01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:sbt00790 sbt00670 sbt01240 sbt01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:sbt00790 sbt01240 sbt01100]
M00140 C1-unit interconversion, prokaryotes [PATH:sbt00670 sbt01240 sbt01100]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:sbt00860 sbt01240 sbt01100 sbt01110]
M00122 Cobalamin biosynthesis, cobyrinate a,c-diamide => cobalamin [PATH:sbt00860 sbt01240 sbt01100]
M00117 Ubiquinone biosynthesis, prokaryotes, chorismate (+ polyprenyl-PP) => ubiquinol [PATH:sbt00130 sbt01240 sbt01100 sbt01110]
M00116 Menaquinone biosynthesis, chorismate (+ polyprenyl-PP) => menaquinol [PATH:sbt00130 sbt01240 sbt01100 sbt01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
Plant terpenoid biosynthesis
Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
M00793 dTDP-L-rhamnose biosynthesis [PATH:sbt00521 sbt00523 sbt00541 sbt01100 sbt01110]

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
M00616 Sulfate-sulfur assimilation