KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:plyc00010 plyc01200 plyc01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:plyc00010 plyc01200 plyc01230 plyc01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:plyc00010 plyc00020 plyc00620 plyc00785 plyc01200 plyc01210 plyc01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:plyc00020 plyc01200 plyc01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:plyc00020 plyc01200 plyc01210 plyc01230 plyc01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:plyc00020 plyc01200 plyc01210 plyc01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:plyc00030 plyc01200 plyc01100 plyc01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:plyc00030 plyc01200 plyc01100 plyc01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:plyc00030 plyc01200 plyc01230 plyc01100 plyc01120]
M00580 Pentose phosphate pathway, archaea, fructose 6P => ribose 5P [PATH:plyc00030 plyc01200 plyc01230 plyc01100 plyc01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:plyc00030 plyc00230 plyc01200 plyc01230 plyc01100]

Other carbohydrate metabolism
M00631 D-Galacturonate degradation (bacteria), D-galacturonate => pyruvate + D-glyceraldehyde 3P [PATH:plyc00040 plyc00030 plyc01100]
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:plyc00052 plyc01100]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:plyc00500 plyc01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:plyc00520 plyc01250 plyc01100]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH:plyc00520 plyc00052 plyc01250 plyc01100]
M00909 UDP-N-acetyl-D-glucosamine biosynthesis, prokaryotes, glucose => UDP-GlcNAc [PATH:plyc00520 plyc01250 plyc01100]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:plyc00620 plyc01200 plyc01100 plyc01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:plyc00430 plyc00620 plyc01200 plyc01100 plyc01120]

Methane metabolism
M00345 Formaldehyde assimilation, ribulose monophosphate pathway [PATH:plyc00030 plyc00680 plyc01200 plyc01230 plyc01100 plyc01120]

Nitrogen metabolism
M00531 Assimilatory nitrate reduction, nitrate => ammonia [PATH:plyc00910 plyc01100 plyc01120]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:plyc00920 plyc01100 plyc01120]

Photosynthesis
ATP synthesis
M00151 Cytochrome bc1 complex respiratory unit [PATH:plyc00190 plyc01100]
M00155 Cytochrome c oxidase, prokaryotes [PATH:plyc00190 plyc01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:plyc00061 plyc01212 plyc01100]
M00083 Fatty acid biosynthesis, elongation [PATH:plyc00061 plyc01212 plyc01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:plyc00061 plyc00071 plyc01212 plyc01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:plyc00564 plyc01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:plyc00230 plyc01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:plyc00230 plyc01232 plyc01240 plyc01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:plyc00230 plyc01232 plyc01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:plyc00230 plyc00240 plyc01232 plyc01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:plyc00240 plyc01232 plyc01240 plyc01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:plyc00240 plyc01232 plyc01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:plyc00260 plyc00680 plyc01200 plyc01230 plyc01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:plyc00260 plyc01230 plyc01100 plyc01110]
M00033 Ectoine biosynthesis, aspartate => ectoine [PATH:plyc00260 plyc01210 plyc01230 plyc01100 plyc01120]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:plyc00270 plyc00920 plyc01200 plyc01230 plyc01100 plyc01110]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:plyc00270 plyc01230 plyc01100]
M00034 Methionine salvage pathway [PATH:plyc00270 plyc01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:plyc00290 plyc00770 plyc01210 plyc01230 plyc01100 plyc01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:plyc00290 plyc01230 plyc01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:plyc00290 plyc01210 plyc01230 plyc01100 plyc01110]

Lysine metabolism
M00526 Lysine biosynthesis, DAP dehydrogenase pathway, aspartate => lysine [PATH:plyc00300 plyc01230 plyc01100]
M00527 Lysine biosynthesis, DAP aminotransferase pathway, aspartate => lysine [PATH:plyc00300 plyc01230 plyc01100 plyc01110]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:plyc00220 plyc01210 plyc01230 plyc01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:plyc00220 plyc01230 plyc01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:plyc00330 plyc01230 plyc01100]
M00970 Proline degradation, proline => glutamate [PATH:plyc00330 plyc01100]
M00972 Proline metabolism [PATH:plyc00330 plyc01100]

Polyamine biosynthesis
M00133 Polyamine biosynthesis, arginine => agmatine => putrescine => spermidine [PATH:plyc00330 plyc01100]
M00135 GABA biosynthesis, eukaryotes, putrescine => GABA [PATH:plyc00330 plyc01100]

Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:plyc00340 plyc01230 plyc01100 plyc01110]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:plyc00400 plyc01230 plyc01100 plyc01110]

Other amino acid metabolism
Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00899 Thiamine salvage pathway, HMP/HET => TMP [PATH:plyc00730 plyc01100]
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:plyc00740 plyc01240 plyc01100 plyc01110]
M00916 Pyridoxal-P biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:plyc00750 plyc01240 plyc01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:plyc00760 plyc01240 plyc01100]
M00119 Pantothenate biosynthesis, valine/L-aspartate => pantothenate [PATH:plyc00770 plyc01240 plyc01100 plyc01110]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:plyc00770 plyc01240 plyc01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:plyc00785 plyc01240 plyc01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:plyc00790 plyc00670 plyc01240 plyc01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:plyc00790 plyc01240 plyc01100]
M00926 Heme biosynthesis, bacteria, glutamyl-tRNA => coproporphyrin III => heme [PATH:plyc00860 plyc01240 plyc01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00096 C5 isoprenoid biosynthesis, non-mevalonate pathway [PATH:plyc00900 plyc01100 plyc01110]
M00364 C10-C20 isoprenoid biosynthesis, bacteria [PATH:plyc00900 plyc01100 plyc01110]

Plant terpenoid biosynthesis
Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
M00793 dTDP-L-rhamnose biosynthesis [PATH:plyc00521 plyc00523 plyc00541 plyc01250 plyc01100 plyc01110]

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
M00704 Tetracycline resistance, efflux pump Tet38
M00700 Multidrug resistance, efflux pump AbcA
M00705 Multidrug resistance, efflux pump MepA

Plant pathogenicity
Symbiosis
Module set
Metabolic capacity
M00615 Nitrate assimilation
M00616 Sulfate-sulfur assimilation