KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:btha00010 btha01200 btha01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:btha00010 btha01200 btha01230 btha01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:btha00010 btha00020 btha01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:btha00010 btha00020 btha00620 btha00785 btha01200 btha01210 btha01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:btha00020 btha01200 btha01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:btha00020 btha01200 btha01210 btha01230 btha01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:btha00020 btha01200 btha01210 btha01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:btha00030 btha01200 btha01100 btha01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:btha00030 btha01200 btha01100 btha01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:btha00030 btha01200 btha01230 btha01100 btha01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:btha00030 btha00230 btha01200 btha01230 btha01100]
M00008 Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:btha00030 btha01200 btha01100 btha01120]

Other carbohydrate metabolism
M00552 D-galactonate degradation, De Ley-Doudoroff pathway, D-galactonate => glycerate-3P [PATH:btha00052 btha01100]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:btha00500 btha01100]
M00012 Glyoxylate cycle [PATH:btha00630 btha01200 btha01100 btha01110]
M00982 Methylcitrate cycle [PATH:btha00640 btha00020 btha01200 btha01100 btha01120]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:btha00620 btha00710 btha01200 btha01100 btha01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:btha00430 btha00620 btha00720 btha01200 btha01100 btha01120]

Methane metabolism
Nitrogen metabolism
M00531 Assimilatory nitrate reduction, nitrate => ammonia [PATH:btha00910 btha01310 btha01100 btha01120]
M00530 Dissimilatory nitrate reduction, nitrate => ammonia [PATH:btha00910 btha01310 btha01100 btha01120]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:btha00920 btha01320 btha01100 btha01120]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:btha00190 btha01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:btha00190 btha01100]
M00151 Cytochrome bc1 complex respiratory unit [PATH:btha00190 btha01100]
M00155 Cytochrome c oxidase, prokaryotes [PATH:btha00190 btha01100]
M00153 Cytochrome bd ubiquinol oxidase [PATH:btha00190]
M00417 Cytochrome o ubiquinol oxidase [PATH:btha00190 btha01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:btha00190 btha01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:btha00061 btha01212 btha01100]
M00083 Fatty acid biosynthesis, elongation [PATH:btha00061 btha01212 btha01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:btha00061 btha00071 btha01212 btha01100]
M00087 beta-Oxidation [PATH:btha00071 btha01212 btha01100]

Sterol biosynthesis
Lipid metabolism
M00098 Acylglycerol degradation [PATH:btha00561 btha01100]
M00091 Phosphatidylcholine (PC) biosynthesis, PE => PC [PATH:btha00564 btha01100]
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:btha00564 btha01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:btha00230 btha01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:btha00230 btha01232 btha01240 btha01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:btha00230 btha01232 btha01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:btha00230 btha00240 btha01232 btha01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:btha00230 btha01232 btha01100]
M00959 Guanine ribonucleotide degradation, GMP => Urate [PATH:btha00230 btha01232 btha01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:btha00240 btha01232 btha01240 btha01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:btha00240 btha01232 btha01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:btha00260 btha00680 btha01200 btha01230 btha01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:btha00260 btha01230 btha01100 btha01110]
M00621 Glycine cleavage system [PATH:btha00260 btha00630 btha00670 btha00785 btha01200 btha01100]
M00555 Betaine biosynthesis, choline => betaine [PATH:btha00260 btha00670 btha01100]
M00975 Betaine degradation, bacteria, betaine => pyruvate [PATH:btha00260 btha01100]

Cysteine and methionine metabolism
Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:btha00290 btha00770 btha01210 btha01230 btha01100 btha01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:btha00290 btha01230 btha01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:btha00290 btha01210 btha01230 btha01100 btha01110]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:btha00280 btha01100]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:btha00300 btha01230 btha01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:btha00220 btha01210 btha01230 btha01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:btha00220 btha01230 btha01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:btha00330 btha01230 btha01100]
M00970 Proline degradation, proline => glutamate [PATH:btha00330 btha01100]
M00879 Arginine succinyltransferase pathway, arginine => glutamate [PATH:btha00330 btha01100]

Polyamine biosynthesis
Histidine metabolism
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:btha00340 btha01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:btha00400 btha01230 btha01100 btha01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:btha00400 btha01230 btha01100 btha01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:btha00400 btha01230 btha01100 btha01110]
M00044 Tyrosine degradation, tyrosine => homogentisate [PATH:btha00350 btha01100]
M00533 Homoprotocatechuate degradation, homoprotocatechuate => 2-oxohept-3-enedioate [PATH:btha00350 btha01220 btha01100 btha01120]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:btha00480 btha01240 btha01100]
M00948 Hydroxyproline degradation, trans-4-hydroxy-L-proline => 2-oxoglutarate [PATH:btha00470 btha01100]

Glycan metabolism
Nucleotide sugar biosynthesis
M00909 UDP-GlcNAc biosynthesis, prokaryotes, Fru-6P => UDP-GlcNAc [PATH:btha00520 btha01250 btha01100]
M00996 UDP-MurNAc biosynthesis, anhMurNAc => UDP-MurNAc [PATH:btha00520 btha01250]
M00995 UDP-MurNAc biosynthesis, Fru-6P => UDP-MurNAc [PATH:btha00520 btha01250]
M00549 UDP-Glc biosynthesis, Glc => UDP-Glc [PATH:btha00520 btha01250 btha01100]
M01000 GDP-Man biosynthesis, Fru-6P => GDP-Man [PATH:btha00520 btha01250]
M00063 CMP-3-deoxy-D-manno-octulosonate biosynthesis, ribulose-5P => CMP-KDO [PATH:btha00541 btha01250 btha01100]
M01028 GDP-DDmanHep biosynthesis, sedoheptulose-7P => GDP-DDmanHep [PATH:btha00541]
M00793 dTDP-L-rhamnose biosynthesis, glucose-1P => dTDP-L-Rha [PATH:btha00521 btha00523 btha00541 btha01250 btha01100 btha01110]

Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00899 Thiamine salvage pathway, HMP/HET => TMP [PATH:btha00730 btha01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:btha00760 btha01240 btha01100]
M00119 Pantothenate biosynthesis, valine/L-aspartate => pantothenate [PATH:btha00770 btha01240 btha01100 btha01110]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:btha00770 btha01240 btha01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:btha00780 btha01240 btha01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:btha00785 btha01240 btha01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:btha00790 btha00670 btha01240 btha01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:btha00790 btha01240 btha01100]
M00988 PreQ1 biosynthesis, GTP => 7-Aminomethyl-7-deazaguanine [PATH:btha00790 btha01100]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:btha00860 btha01240 btha01100 btha01110]
M00122 Cobalamin biosynthesis, cobyrinate a,c-diamide => cobalamin [PATH:btha00860 btha01240 btha01100]
M00117 Ubiquinone biosynthesis, prokaryotes, chorismate (+ polyprenyl-PP) => ubiquinol [PATH:btha00130 btha01240 btha01100 btha01110]
M00989 Ubiquinone biosynthesis, O2-independent, prokaryotes, chorismate (+ polyprenyl-PP) => ubiquinol [PATH:btha00130 btha01240 btha01100 btha01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
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
M00790 Pyrrolnitrin biosynthesis, tryptophan => pyrrolnitrin [PATH:btha00404 btha01100 btha01110]

Xenobiotics biodegradation
Aromatics degradation
M00551 Benzoate degradation, benzoate => catechol / methylbenzoate => methylcatechol [PATH:btha00362 btha00622 btha01220 btha01100 btha01120]
M00637 Anthranilate degradation, anthranilate => catechol [PATH:btha00627 btha01100 btha01120]
M00568 Catechol ortho-cleavage, catechol => 3-oxoadipate [PATH:btha00362 btha01220 btha01100 btha01120]

Gene set
Pathogenicity
Drug resistance
M00643 Multidrug resistance, efflux pump MexXY-OprM
M00698 Multidrug resistance, efflux pump BpeEF-OprC

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