KEGG pathway modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:T30147_00010 T30147_01200 T30147_01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:T30147_00010 T30147_01200 T30147_01230 T30147_01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:T30147_00010 T30147_00020 T30147_01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:T30147_00010 T30147_00020 T30147_00620 T30147_01200 T30147_01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:T30147_00020 T30147_01200 T30147_01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:T30147_00020 T30147_01200 T30147_01210 T30147_01230 T30147_01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:T30147_00020 T30147_01200 T30147_01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:T30147_00030 T30147_01200 T30147_01100 T30147_01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:T30147_00030 T30147_01200 T30147_01100 T30147_01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:T30147_00030 T30147_01200 T30147_01230 T30147_01100 T30147_01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:T30147_00030 T30147_00230 T30147_01200 T30147_01230 T30147_01100]
M00008 Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:T30147_00030 T30147_01200 T30147_01100 T30147_01120]

Other carbohydrate metabolism
M00631 D-Galacturonate degradation (bacteria), D-galacturonate => pyruvate + D-glyceraldehyde 3P [PATH:T30147_00040 T30147_00030 T30147_01100]
M00061 D-Glucuronate degradation, D-glucuronate => pyruvate + D-glyceraldehyde 3P [PATH:T30147_00040 T30147_00030 T30147_01100]
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:T30147_00052 T30147_01100]
M00550 Ascorbate degradation, ascorbate => D-xylulose-5P [PATH:T30147_00053 T30147_01100 T30147_01120]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:T30147_00500 T30147_01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:T30147_00500 T30147_01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:T30147_00520 T30147_01250 T30147_01100]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH:T30147_00520 T30147_00052 T30147_01250 T30147_01100]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:T30147_00620 T30147_00710 T30147_01200 T30147_01100 T30147_01120]
M00169 CAM (Crassulacean acid metabolism), light [PATH:T30147_00620 T30147_00710 T30147_01200 T30147_01100 T30147_01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:T30147_00430 T30147_00620 T30147_00720 T30147_01200 T30147_01100 T30147_01120]

Methane metabolism
Nitrogen metabolism
M00530 Dissimilatory nitrate reduction, nitrate => ammonia [PATH:T30147_00910 T30147_01100 T30147_01120]

Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:T30147_00920 T30147_01100 T30147_01120]

Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:T30147_00190]
M00149 Succinate dehydrogenase, prokaryotes [PATH:T30147_00190]
M00151 Cytochrome bc1 complex respiratory unit [PATH:T30147_00190]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:T30147_00190 T30147_00195]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:T30147_00061 T30147_01212 T30147_01100]
M00083 Fatty acid biosynthesis, elongation [PATH:T30147_00061 T30147_01212 T30147_01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:T30147_00061 T30147_00071 T30147_01212 T30147_01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:T30147_00564 T30147_01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:T30147_00230 T30147_01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:T30147_00230 T30147_01232 T30147_01240 T30147_01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:T30147_00230 T30147_01232 T30147_01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:T30147_00230 T30147_00240 T30147_01232 T30147_01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:T30147_00240 T30147_01240 T30147_01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:T30147_00240 T30147_01232 T30147_01240 T30147_01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:T30147_00240 T30147_01232 T30147_01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:T30147_00260 T30147_00680 T30147_01200 T30147_01230 T30147_01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:T30147_00260 T30147_01230 T30147_01100 T30147_01110]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:T30147_00270 T30147_00920 T30147_01200 T30147_01230 T30147_01100 T30147_01110]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:T30147_00270 T30147_01230 T30147_01100]
M00035 Methionine degradation [PATH:T30147_00270 T30147_01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:T30147_00290 T30147_00770 T30147_01210 T30147_01230 T30147_01100 T30147_01110]
M00535 Isoleucine biosynthesis, pyruvate => 2-oxobutanoate [PATH:T30147_00290 T30147_00660 T30147_01210 T30147_01230 T30147_01100]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:T30147_00290 T30147_01230 T30147_01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:T30147_00290 T30147_01210 T30147_01230 T30147_01100 T30147_01110]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:T30147_00300 T30147_01230 T30147_01100]
M00525 Lysine biosynthesis, acetyl-DAP pathway, aspartate => lysine [PATH:T30147_00300 T30147_01230 T30147_01100]
M00526 Lysine biosynthesis, DAP dehydrogenase pathway, aspartate => lysine [PATH:T30147_00300 T30147_01230 T30147_01100]
M00527 Lysine biosynthesis, DAP aminotransferase pathway, aspartate => lysine [PATH:T30147_00300 T30147_01230 T30147_01100 T30147_01110]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:T30147_00220 T30147_01210 T30147_01230 T30147_01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:T30147_00220 T30147_01230 T30147_01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:T30147_00330 T30147_01230 T30147_01100]

Polyamine biosynthesis
M00133 Polyamine biosynthesis, arginine => agmatine => putrescine => spermidine [PATH:T30147_00330 T30147_01100]
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:T30147_00330 T30147_01100]

Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:T30147_00340 T30147_01230 T30147_01100 T30147_01110]
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:T30147_00340 T30147_01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:T30147_00400 T30147_01230 T30147_01100 T30147_01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:T30147_00400 T30147_01230 T30147_01100 T30147_01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:T30147_00400 T30147_01230 T30147_01100 T30147_01110]
M00025 Tyrosine biosynthesis, chorismate => HPP => tyrosine [PATH:T30147_00400 T30147_01230 T30147_01100]
M00040 Tyrosine biosynthesis, chorismate => arogenate => tyrosine [PATH:T30147_00400 T30147_01230 T30147_01100 T30147_01110]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:T30147_00480 T30147_01240 T30147_01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
M00063 CMP-KDO biosynthesis [PATH:T30147_00540 T30147_01250 T30147_01100]
M00064 ADP-L-glycero-D-manno-heptose biosynthesis [PATH:T30147_00540 T30147_01250 T30147_01100]
M00922 CMP-Neu5Ac biosynthesis [PATH:T30147_00541 T30147_01250 T30147_01100]

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00127 Thiamine biosynthesis, prokaryotes, AIR (+ DXP/tyrosine) => TMP/TPP [PATH:T30147_00730 T30147_01240 T30147_01100]
M00896 Thiamine biosynthesis, archaea, AIR (+ NAD+) => TMP/TPP [PATH:T30147_00730 T30147_01240 T30147_01100]
M00899 Thiamine salvage pathway, HMP/HET => TMP [PATH:T30147_00730 T30147_01100]
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:T30147_00740 T30147_01240 T30147_01100 T30147_01110]
M00916 Pyridoxal-P biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:T30147_00750 T30147_01240 T30147_01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:T30147_00760 T30147_01240 T30147_01100]
M00119 Pantothenate biosynthesis, valine/L-aspartate => pantothenate [PATH:T30147_00770 T30147_01240 T30147_01100 T30147_01110]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:T30147_00770 T30147_01240 T30147_01100]
M00572 Pimeloyl-ACP biosynthesis, BioC-BioH pathway, malonyl-ACP => pimeloyl-ACP [PATH:T30147_00780 T30147_01240 T30147_01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:T30147_00780 T30147_01240 T30147_01100]
M00577 Biotin biosynthesis, BioW pathway, pimelate => pimeloyl-CoA => biotin [PATH:T30147_00780 T30147_01240 T30147_01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:T30147_00785 T30147_01240 T30147_01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:T30147_00790 T30147_00670 T30147_01240 T30147_01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:T30147_00790 T30147_01240 T30147_01100]
M00140 C1-unit interconversion, prokaryotes [PATH:T30147_00670 T30147_01240 T30147_01100]
M00846 Siroheme biosynthesis, glutamyl-tRNA => siroheme [PATH:T30147_00860 T30147_01240 T30147_01100 T30147_01110]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:T30147_00860 T30147_01240 T30147_01100 T30147_01110]
M00926 Heme biosynthesis, bacteria, glutamyl-tRNA => coproporphyrin III => heme [PATH:T30147_00860 T30147_01240 T30147_01100]
M00924 Cobalamin biosynthesis, anaerobic, uroporphyrinogen III => sirohydrochlorin => cobyrinate a,c-diamide [PATH:T30147_00860 T30147_01240 T30147_01100]
M00122 Cobalamin biosynthesis, cobyrinate a,c-diamide => cobalamin [PATH:T30147_00860 T30147_01240 T30147_01100]
M00116 Menaquinone biosynthesis, chorismate (+ polyprenyl-PP) => menaquinol [PATH:T30147_00130 T30147_01240 T30147_01100 T30147_01110]
M00931 Menaquinone biosynthesis, modified futalosine pathway [PATH:T30147_00130 T30147_01240 T30147_01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00096 C5 isoprenoid biosynthesis, non-mevalonate pathway [PATH:T30147_00900 T30147_01100 T30147_01110]

Plant terpenoid biosynthesis
Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
M00793 dTDP-L-rhamnose biosynthesis [PATH:T30147_00521 T30147_00523 T30147_00541 T30147_01250 T30147_01100 T30147_01110]

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
M00616 Sulfate-sulfur assimilation