KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:oeu00010 oeu01200 oeu01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:oeu00010 oeu01200 oeu01230 oeu01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:oeu00010 oeu00020 oeu01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:oeu00010 oeu00020 oeu00620 oeu00785 oeu01200 oeu01210 oeu01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:oeu00020 oeu01200 oeu01210 oeu01230 oeu01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:oeu00030 oeu01200 oeu01100]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:oeu00030 oeu01200 oeu01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:oeu00030 oeu01200 oeu01230 oeu01100]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:oeu00030 oeu00230 oeu01200 oeu01230 oeu01100]

Other carbohydrate metabolism
M00081 Pectin degradation [PATH:oeu00040 oeu01100]
M00114 Ascorbate biosynthesis, plants, fructose-6P => ascorbate [PATH:oeu00051 oeu00053 oeu01240 oeu01100 oeu01110]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:oeu00500 oeu01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:oeu00520 oeu01250 oeu01100]
M00892 UDP-N-acetyl-D-glucosamine biosynthesis, eukaryotes, glucose => UDP-GlcNAc [PATH:oeu00520 oeu01250 oeu01100]
M00012 Glyoxylate cycle [PATH:oeu00630 oeu01200 oeu01100 oeu01110]
M00132 Inositol phosphate metabolism, Ins(1,3,4)P3 => phytate [PATH:oeu00562 oeu01100]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:oeu00620 oeu00710 oeu01200 oeu01100]
M00169 CAM (Crassulacean acid metabolism), light [PATH:oeu00620 oeu00710 oeu01200 oeu01100]
M00172 C4-dicarboxylic acid cycle, NADP - malic enzyme type [PATH:oeu00620 oeu00710 oeu01200 oeu01100]
M00171 C4-dicarboxylic acid cycle, NAD - malic enzyme type [PATH:oeu00710 oeu01200 oeu01100]
M00170 C4-dicarboxylic acid cycle, phosphoenolpyruvate carboxykinase type [PATH:oeu00710 oeu01200 oeu01100]

Methane metabolism
Nitrogen metabolism
M00531 Assimilatory nitrate reduction, nitrate => ammonia [PATH:oeu00910 oeu01100]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:oeu00920 oeu01100]

Photosynthesis
ATP synthesis
Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:oeu00061 oeu01212 oeu01100]
M00083 Fatty acid biosynthesis, elongation [PATH:oeu00061 oeu01212 oeu01100]
M00415 Fatty acid elongation in endoplasmic reticulum [PATH:oeu00062 oeu01040 oeu01212 oeu01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:oeu00061 oeu00071 oeu01212 oeu01100]
M00087 beta-Oxidation [PATH:oeu00071 oeu01212 oeu01100]

Sterol biosynthesis
M00917 Phytosterol biosynthesis, squalene 2,3-epoxide => campesterol/sitosterol [PATH:oeu00100 oeu01100 oeu01110]

Lipid metabolism
M00089 Triacylglycerol biosynthesis [PATH:oeu00561 oeu01100]
M00098 Acylglycerol degradation [PATH:oeu00561 oeu01100]
M00092 Phosphatidylethanolamine (PE) biosynthesis, ethanolamine => PE [PATH:oeu00564 oeu01100]
M00100 Sphingosine degradation [PATH:oeu00600 oeu01100]
M00113 Jasmonic acid biosynthesis [PATH:oeu00592 oeu01100 oeu01110]

Nucleotide metabolism
Purine metabolism
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:oeu00230 oeu01232 oeu01240 oeu01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:oeu00230 oeu01232 oeu01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:oeu00230 oeu00240 oeu01232 oeu01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:oeu00240 oeu01232 oeu01240 oeu01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:oeu00240 oeu01232 oeu01100]
M00046 Pyrimidine degradation, uracil => beta-alanine, thymine => 3-aminoisobutanoate [PATH:oeu00240 oeu00410 oeu00770 oeu01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:oeu00260 oeu01200 oeu01230 oeu01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:oeu00260 oeu01230 oeu01100 oeu01110]
M00621 Glycine cleavage system [PATH:oeu00260 oeu00630 oeu00785 oeu01200 oeu01100]
M00555 Betaine biosynthesis, choline => betaine [PATH:oeu00260 oeu01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:oeu00270 oeu00920 oeu01200 oeu01230 oeu01100 oeu01110]
M00034 Methionine salvage pathway [PATH:oeu00270 oeu01100]
M00368 Ethylene biosynthesis, methionine => ethylene [PATH:oeu00270 oeu01100 oeu01110]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:oeu00290 oeu00770 oeu01210 oeu01230 oeu01100 oeu01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:oeu00290 oeu01230 oeu01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:oeu00290 oeu01210 oeu01230 oeu01100 oeu01110]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:oeu00280 oeu01100]

Lysine metabolism
M00527 Lysine biosynthesis, DAP aminotransferase pathway, aspartate => lysine [PATH:oeu00300 oeu01230 oeu01100 oeu01110]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:oeu00220 oeu01210 oeu01230 oeu01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:oeu00220 oeu01230 oeu01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:oeu00330 oeu01230 oeu01100]
M00970 Proline degradation, proline => glutamate [PATH:oeu00330 oeu01100]
M00972 Proline metabolism [PATH:oeu00330 oeu01100]

Polyamine biosynthesis
Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:oeu00340 oeu01230 oeu01100 oeu01110]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:oeu00400 oeu01230 oeu01100 oeu01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:oeu00400 oeu01230 oeu01100 oeu01110]
M00910 Phenylalanine biosynthesis, chorismate => arogenate => phenylalanine [PATH:oeu00400 oeu01230 oeu01100 oeu01110]
M00040 Tyrosine biosynthesis, chorismate => arogenate => tyrosine [PATH:oeu00400 oeu01230 oeu01100 oeu01110]
M00044 Tyrosine degradation, tyrosine => homogentisate [PATH:oeu00350 oeu01100]

Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH:oeu00250 oeu00650 oeu01100]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:oeu00480 oeu01240 oeu01100]

Glycan metabolism
Glycan biosynthesis
M00073 N-glycan precursor trimming [PATH:oeu00510 oeu01100]

Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00897 Thiamine biosynthesis, plants, AIR (+ NAD+) => TMP/thiamine/TPP [PATH:oeu00730 oeu01240 oeu01100]
M00899 Thiamine salvage pathway, HMP/HET => TMP [PATH:oeu00730 oeu01100]
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:oeu00740 oeu01240 oeu01100 oeu01110]
M00916 Pyridoxal-P biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:oeu00750 oeu01240 oeu01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:oeu00770 oeu01240 oeu01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:oeu00785 oeu01240 oeu01100]
M00882 Lipoic acid biosynthesis, eukaryotes, octanoyl-ACP => dihydrolipoyl-H [PATH:oeu00785 oeu01240 oeu01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:oeu00790 oeu01240 oeu01100]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:oeu00860 oeu01240 oeu01100 oeu01110]
M00932 Phylloquinone biosynthesis, chorismate (+ phytyl-PP) => phylloquinol [PATH:oeu00130 oeu01240 oeu01100 oeu01110]
M00112 Tocopherol/tocotorienol biosynthesis, homogentisate + phytyl/geranylgeranyl-PP => tocopherol/tocotorienol [PATH:oeu00130 oeu01240 oeu01100 oeu01110]
M00933 Plastoquinone biosynthesis, homogentisate + solanesyl-PP => plastoquinol [PATH:oeu00130 oeu01240 oeu01100 oeu01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00095 C5 isoprenoid biosynthesis, mevalonate pathway [PATH:oeu00900 oeu01100 oeu01110]
M00096 C5 isoprenoid biosynthesis, non-mevalonate pathway [PATH:oeu00900 oeu01100 oeu01110]
M00366 C10-C20 isoprenoid biosynthesis, plants [PATH:oeu00900 oeu01100 oeu01110]

Plant terpenoid biosynthesis
M00097 beta-Carotene biosynthesis, GGAP => beta-carotene [PATH:oeu00906 oeu01100 oeu01110]
M00372 Abscisic acid biosynthesis, beta-carotene => abscisic acid [PATH:oeu00906 oeu01100 oeu01110]
M00371 Castasterone biosynthesis, campesterol => castasterone [PATH:oeu00905 oeu01100 oeu01110]
M00928 Gibberellin A4/A1 biosynthesis, GA12/GA53 => GA4/GA1 [PATH:oeu00904 oeu01100 oeu01110]

Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
Biosynthesis of other secondary metabolites
Biosynthesis of phytochemical compounds
M00039 Monolignol biosynthesis, phenylalanine/tyrosine => monolignol [PATH:oeu00940 oeu01100 oeu01110]
M00137 Flavanone biosynthesis, phenylalanine => naringenin [PATH:oeu00940 oeu00941 oeu01100 oeu01110]
M00138 Flavonoid biosynthesis, naringenin => pelargonidin [PATH:oeu00941 oeu01100 oeu01110]

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
M00615 Nitrate assimilation