KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:pip00010 pip01200 pip01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:pip00010 pip01200 pip01230 pip01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:pip00010 pip00020 pip00620 pip00785 pip01200 pip01210 pip01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:pip00020 pip01200 pip01210 pip01230 pip01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:pip00030 pip01200 pip01100 pip01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:pip00030 pip01200 pip01100 pip01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:pip00030 pip01200 pip01230 pip01100 pip01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:pip00030 pip00230 pip01200 pip01230 pip01100]

Other carbohydrate metabolism
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:pip00500 pip01100]

Energy metabolism
Carbon fixation
M00165 Reductive pentose phosphate cycle (Calvin cycle) [PATH:pip00710 pip01200 pip01100 pip01120]
M00168 CAM (Crassulacean acid metabolism), dark [PATH:pip00620 pip00710 pip01200 pip01100 pip01120]

Methane metabolism
Nitrogen metabolism
M00531 Assimilatory nitrate reduction, nitrate => ammonia [PATH:pip00910 pip01310 pip01100 pip01120]

Sulfur metabolism
Photosynthesis
M00161 Photosystem II [PATH:pip00195 pip01100]
M00163 Photosystem I [PATH:pip00195 pip01100]

ATP synthesis
M00145 NAD(P)H:quinone oxidoreductase, chloroplasts and cyanobacteria [PATH:pip00190 pip01100]
M00162 Cytochrome b6f complex [PATH:pip00195 pip01100]
M00155 Cytochrome c oxidase, prokaryotes [PATH:pip00190 pip01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:pip00190 pip00195 pip01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:pip00061 pip01212 pip01100]
M00083 Fatty acid biosynthesis, elongation [PATH:pip00061 pip01212 pip01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:pip00061 pip00071 pip01212 pip01100]

Sterol biosynthesis
Lipid metabolism
Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:pip00230 pip01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:pip00230 pip01232 pip01240 pip01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:pip00230 pip01232 pip01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:pip00230 pip00240 pip01232 pip01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:pip00240 pip01232 pip01240 pip01100]

Amino acid metabolism
Serine and threonine metabolism
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:pip00260 pip01230 pip01100 pip01110]
M00621 Glycine cleavage system [PATH:pip00260 pip00630 pip00670 pip00785 pip01200 pip01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:pip00270 pip00920 pip01320 pip01200 pip01230 pip01100 pip01110]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:pip00290 pip00770 pip01210 pip01230 pip01100 pip01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:pip00290 pip01230 pip01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:pip00290 pip01210 pip01230 pip01100 pip01110]

Lysine metabolism
M00527 Lysine biosynthesis, DAP aminotransferase pathway, aspartate => lysine [PATH:pip00300 pip01230 pip01100 pip01110]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:pip00220 pip01210 pip01230 pip01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:pip00220 pip01230 pip01100]
M00978 Ornithine-ammonia cycle [PATH:pip00220 pip01100 pip01110]
M00015 Proline biosynthesis, glutamate => proline [PATH:pip00330 pip01230 pip01100]
M00970 Proline degradation, proline => glutamate [PATH:pip00330 pip01100]

Polyamine biosynthesis
M00133 Polyamine biosynthesis, arginine => agmatine => putrescine => spermidine [PATH:pip00330 pip01100]

Histidine metabolism
Aromatic amino acid metabolism
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:pip00400 pip01230 pip01100 pip01110]

Other amino acid metabolism
Glycan metabolism
Nucleotide sugar biosynthesis
M00909 UDP-GlcNAc biosynthesis, prokaryotes, Fru-6P => UDP-GlcNAc [PATH:pip00520 pip01250 pip01100]
M00995 UDP-MurNAc biosynthesis, Fru-6P => UDP-MurNAc [PATH:pip00520 pip01250]
M01000 GDP-Man biosynthesis, Fru-6P => GDP-Man [PATH:pip00520 pip01250]

Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:pip00760 pip01240 pip01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:pip00770 pip01240 pip01100]
M00950 Biotin biosynthesis, BioU pathway, pimeloyl-ACP/CoA => biotin [PATH:pip00780 pip01240 pip01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:pip00785 pip01240 pip01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:pip00790 pip01240 pip01100]
M00988 PreQ1 biosynthesis, GTP => 7-Aminomethyl-7-deazaguanine [PATH:pip00790 pip01100]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:pip00860 pip01240 pip01100 pip01110]
M00112 Tocopherol/tocotorienol biosynthesis, homogentisate + phytyl/geranylgeranyl-PP => tocopherol/tocotorienol [PATH:pip00130 pip01240 pip01100 pip01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00096 C5 isoprenoid biosynthesis, non-mevalonate pathway [PATH:pip00900 pip01100 pip01110]
M00364 C10-C20 isoprenoid biosynthesis, bacteria [PATH:pip00900 pip01100 pip01110]

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
M00611 Oxygenic photosynthesis in plants and cyanobacteria
M00615 Nitrate assimilation