KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:sbv00010 sbv01200 sbv01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:sbv00010 sbv01200 sbv01230 sbv01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:sbv00010 sbv00020 sbv01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:sbv00010 sbv00020 sbv00620 sbv00785 sbv01200 sbv01210 sbv01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:sbv00020 sbv01200 sbv01210 sbv01230 sbv01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:sbv00030 sbv01200 sbv01100 sbv01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:sbv00030 sbv01200 sbv01100 sbv01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:sbv00030 sbv01200 sbv01230 sbv01100 sbv01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:sbv00030 sbv00230 sbv01200 sbv01230 sbv01100]
M00008 Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:sbv00030 sbv01200 sbv01100 sbv01120]

Other carbohydrate metabolism
M00631 D-Galacturonate degradation (bacteria), D-galacturonate => pyruvate + D-glyceraldehyde 3P [PATH:sbv00040 sbv00030 sbv01100]
M00061 D-Glucuronate degradation, D-glucuronate => pyruvate + D-glyceraldehyde 3P [PATH:sbv00040 sbv00030 sbv01100]
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:sbv00052 sbv01100]
M00550 Ascorbate degradation, ascorbate => D-xylulose-5P [PATH:sbv00053 sbv01100 sbv01120]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:sbv00500 sbv01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:sbv00500 sbv01100]
M00565 Trehalose biosynthesis, D-glucose 1P => trehalose [PATH:sbv00500 sbv01100 sbv01110]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:sbv00520 sbv01250 sbv01100]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH:sbv00520 sbv00052 sbv01250 sbv01100]
M00909 UDP-N-acetyl-D-glucosamine biosynthesis, prokaryotes, glucose => UDP-GlcNAc [PATH:sbv00520 sbv01250 sbv01100]
M00761 Undecaprenylphosphate alpha-L-Ara4N biosynthesis, UDP-GlcA => undecaprenyl phosphate alpha-L-Ara4N [PATH:sbv00520 sbv01100]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:sbv00620 sbv00710 sbv01200 sbv01100 sbv01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:sbv00430 sbv00620 sbv00720 sbv01200 sbv01100 sbv01120]

Methane metabolism
Nitrogen metabolism
M00530 Dissimilatory nitrate reduction, nitrate => ammonia [PATH:sbv00910 sbv01100 sbv01120]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:sbv00920 sbv01100 sbv01120]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:sbv00190 sbv01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:sbv00190 sbv01100]
M00150 Fumarate reductase, prokaryotes [PATH:sbv00190 sbv01100]
M00153 Cytochrome bd ubiquinol oxidase [PATH:sbv00190]
M00417 Cytochrome o ubiquinol oxidase [PATH:sbv00190 sbv01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:sbv00190 sbv01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:sbv00061 sbv01212 sbv01100]
M00083 Fatty acid biosynthesis, elongation [PATH:sbv00061 sbv01212 sbv01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:sbv00061 sbv00071 sbv01212 sbv01100]
M00087 beta-Oxidation [PATH:sbv00071 sbv01212 sbv01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:sbv00564 sbv01100]

Nucleotide metabolism
Purine metabolism
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:sbv00230 sbv01232 sbv01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:sbv00230 sbv00240 sbv01232 sbv01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:sbv00240 sbv01240 sbv01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:sbv00240 sbv01232 sbv01240 sbv01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:sbv00240 sbv01232 sbv01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:sbv00260 sbv00680 sbv01200 sbv01230 sbv01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:sbv00260 sbv01230 sbv01100 sbv01110]
M00621 Glycine cleavage system [PATH:sbv00260 sbv00630 sbv00785 sbv01200 sbv01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:sbv00270 sbv00920 sbv01200 sbv01230 sbv01100 sbv01110]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:sbv00270 sbv01230 sbv01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:sbv00290 sbv00770 sbv01210 sbv01230 sbv01100 sbv01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:sbv00290 sbv01230 sbv01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:sbv00290 sbv01210 sbv01230 sbv01100 sbv01110]

Lysine metabolism
M00956 Lysine degradation, bacteria, L-lysine => succinate [PATH:sbv00310 sbv01100 sbv01120]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:sbv00220 sbv01210 sbv01230 sbv01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:sbv00220 sbv01230 sbv01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:sbv00330 sbv01230 sbv01100]
M00970 Proline degradation, proline => glutamate [PATH:sbv00330 sbv01100]
M00879 Arginine succinyltransferase pathway, arginine => glutamate [PATH:sbv00330 sbv01100]

Polyamine biosynthesis
M00133 Polyamine biosynthesis, arginine => agmatine => putrescine => spermidine [PATH:sbv00330 sbv01100]

Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:sbv00340 sbv01230 sbv01100 sbv01110]
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:sbv00340 sbv01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:sbv00400 sbv01230 sbv01100 sbv01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:sbv00400 sbv01230 sbv01100 sbv01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:sbv00400 sbv01230 sbv01100 sbv01110]
M00025 Tyrosine biosynthesis, chorismate => HPP => tyrosine [PATH:sbv00400 sbv01230 sbv01100]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:sbv00480 sbv01240 sbv01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
M00060 KDO2-lipid A biosynthesis, Raetz pathway, LpxL-LpxM type [PATH:sbv00540 sbv01100]
M00063 CMP-KDO biosynthesis [PATH:sbv00540 sbv01250 sbv01100]
M00064 ADP-L-glycero-D-manno-heptose biosynthesis [PATH:sbv00540 sbv01250 sbv01100]
M00922 CMP-Neu5Ac biosynthesis [PATH:sbv00541 sbv01250 sbv01100]
M00923 UDP-L-FucNAm biosynthesis [PATH:sbv00541 sbv01250 sbv01100]

Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00127 Thiamine biosynthesis, prokaryotes, AIR (+ DXP/tyrosine) => TMP/TPP [PATH:sbv00730 sbv01240 sbv01100]
M00899 Thiamine salvage pathway, HMP/HET => TMP [PATH:sbv00730 sbv01100]
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:sbv00740 sbv01240 sbv01100 sbv01110]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:sbv00760 sbv01240 sbv01100]
M00119 Pantothenate biosynthesis, valine/L-aspartate => pantothenate [PATH:sbv00770 sbv01240 sbv01100 sbv01110]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:sbv00770 sbv01240 sbv01100]
M00572 Pimeloyl-ACP biosynthesis, BioC-BioH pathway, malonyl-ACP => pimeloyl-ACP [PATH:sbv00780 sbv01240 sbv01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:sbv00780 sbv01240 sbv01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:sbv00785 sbv01240 sbv01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:sbv00790 sbv00670 sbv01240 sbv01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:sbv00790 sbv01240 sbv01100]
M00117 Ubiquinone biosynthesis, prokaryotes, chorismate (+ polyprenyl-PP) => ubiquinol [PATH:sbv00130 sbv01240 sbv01100 sbv01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00096 C5 isoprenoid biosynthesis, non-mevalonate pathway [PATH:sbv00900 sbv01100 sbv01110]
M00364 C10-C20 isoprenoid biosynthesis, bacteria [PATH:sbv00900 sbv01100 sbv01110]

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
M00744 Cationic antimicrobial peptide (CAMP) resistance, protease PgtE
M00696 Multidrug resistance, efflux pump AcrEF-TolC

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