KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:sast00010 sast01200 sast01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:sast00010 sast01200 sast01230 sast01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:sast00010 sast00020 sast01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:sast00010 sast00020 sast00620 sast01200 sast01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:sast00020 sast01200 sast01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:sast00020 sast01200 sast01210 sast01230 sast01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:sast00020 sast01200 sast01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:sast00030 sast01200 sast01100 sast01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:sast00030 sast01200 sast01100 sast01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:sast00030 sast01200 sast01230 sast01100 sast01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:sast00030 sast00230 sast01200 sast01230 sast01100]

Other carbohydrate metabolism
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:sast00052 sast01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:sast00520 sast01250 sast01100]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH:sast00520 sast00052 sast01250 sast01100]
M00909 UDP-N-acetyl-D-glucosamine biosynthesis, prokaryotes, glucose => UDP-GlcNAc [PATH:sast00520 sast01250 sast01100]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:sast00620 sast01200 sast01100 sast01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:sast00430 sast00620 sast01200 sast01100 sast01120]

Methane metabolism
Nitrogen metabolism
Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:sast00920 sast01100 sast01120]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:sast00190]
M00149 Succinate dehydrogenase, prokaryotes [PATH:sast00190]
M00151 Cytochrome bc1 complex respiratory unit [PATH:sast00190]
M00155 Cytochrome c oxidase, prokaryotes [PATH:sast00190]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:sast00190]

Lipid metabolism
Fatty acid metabolism
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:sast00061 sast00071 sast01212 sast01100]
M00087 beta-Oxidation [PATH:sast00071 sast01212 sast01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:sast00564 sast01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:sast00230 sast01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:sast00230 sast01232 sast01240 sast01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:sast00230 sast01232 sast01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:sast00230 sast00240 sast01232 sast01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:sast00230 sast01232 sast01100]
M00546 Purine degradation, xanthine => urea [PATH:sast00230 sast01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:sast00240 sast01232 sast01240 sast01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:sast00240 sast01232 sast01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:sast00260 sast00680 sast01200 sast01230 sast01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:sast00260 sast01230 sast01100 sast01110]
M00621 Glycine cleavage system [PATH:sast00260 sast00630 sast01200 sast01100]
M00033 Ectoine biosynthesis, aspartate => ectoine [PATH:sast00260 sast01210 sast01230 sast01100 sast01120]

Cysteine and methionine metabolism
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:sast00260 sast00270 sast01230 sast01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:sast00290 sast00770 sast01210 sast01230 sast01100 sast01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:sast00290 sast01230 sast01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:sast00290 sast01210 sast01230 sast01100 sast01110]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:sast00300 sast01230 sast01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:sast00220 sast01210 sast01230 sast01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:sast00220 sast01230 sast01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:sast00330 sast01230 sast01100]
M00970 Proline degradation, proline => glutamate [PATH:sast00330 sast01100]
M00972 Proline metabolism [PATH:sast00330]

Polyamine biosynthesis
M00135 GABA biosynthesis, eukaryotes, putrescine => GABA [PATH:sast00330 sast01100]

Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:sast00340 sast01230 sast01100 sast01110]

Aromatic amino acid metabolism
Other amino acid metabolism
Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00916 Pyridoxal-P biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:sast00750 sast01240 sast01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:sast00760 sast01240 sast01100]
M00119 Pantothenate biosynthesis, valine/L-aspartate => pantothenate [PATH:sast00770 sast01240 sast01100 sast01110]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:sast00770 sast01240 sast01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:sast00780 sast01240 sast01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:sast00785 sast01240 sast01100]
M00846 Siroheme biosynthesis, glutamyl-tRNA => siroheme [PATH:sast00860 sast01240 sast01100 sast01110]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:sast00860 sast01240 sast01100 sast01110]
M00926 Heme biosynthesis, bacteria, glutamyl-tRNA => coproporphyrin III => heme [PATH:sast00860 sast01240 sast01100]
M00122 Cobalamin biosynthesis, cobyrinate a,c-diamide => cobalamin [PATH:sast00860 sast01240 sast01100]
M00930 Menaquinone biosynthesis, futalosine pathway [PATH:sast00130 sast01240 sast01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00096 C5 isoprenoid biosynthesis, non-mevalonate pathway [PATH:sast00900 sast01100 sast01110]
M00364 C10-C20 isoprenoid biosynthesis, bacteria [PATH:sast00900 sast01100 sast01110]

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