KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00002 Glycolysis, core module involving three-carbon compounds [PATH:vcq00010 vcq01200 vcq01230 vcq01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:vcq00010 vcq00020 vcq01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:vcq00010 vcq00020 vcq00620 vcq00785 vcq01200 vcq01210 vcq01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:vcq00020 vcq01200 vcq01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:vcq00020 vcq01200 vcq01210 vcq01230 vcq01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:vcq00020 vcq01200 vcq01210 vcq01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:vcq00030 vcq01200 vcq01100 vcq01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:vcq00030 vcq01200 vcq01100 vcq01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:vcq00030 vcq01200 vcq01230 vcq01100 vcq01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:vcq00030 vcq00230 vcq01200 vcq01230 vcq01100]
M00008 Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:vcq00030 vcq01200 vcq01100 vcq01120]

Other carbohydrate metabolism
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:vcq00052 vcq01100]
M00550 Ascorbate degradation, ascorbate => D-xylulose-5P [PATH:vcq00053 vcq01100 vcq01120]
M00854 Glycogen biosynthesis, glucose-1P => glycogen/starch [PATH:vcq00500 vcq01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:vcq00500 vcq01100]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH:vcq00520 vcq00052 vcq01250 vcq01100]
M00012 Glyoxylate cycle [PATH:vcq00630 vcq01200 vcq01100 vcq01110]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:vcq00620 vcq01200 vcq01100 vcq01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:vcq00430 vcq00620 vcq01200 vcq01100 vcq01120]

Methane metabolism
Nitrogen metabolism
Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:vcq00920 vcq01100 vcq01120]

Photosynthesis
ATP synthesis
M00149 Succinate dehydrogenase, prokaryotes [PATH:vcq00190 vcq01100]
M00150 Fumarate reductase, prokaryotes [PATH:vcq00190 vcq01100]
M00151 Cytochrome bc1 complex respiratory unit [PATH:vcq00190 vcq01100]
M00153 Cytochrome bd ubiquinol oxidase [PATH:vcq00190]
M00156 Cytochrome c oxidase, cbb3-type [PATH:vcq00190 vcq01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:vcq00190 vcq01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:vcq00061 vcq01212 vcq01100]
M00083 Fatty acid biosynthesis, elongation [PATH:vcq00061 vcq01212 vcq01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:vcq00061 vcq00071 vcq01212 vcq01100]
M00087 beta-Oxidation [PATH:vcq00071 vcq01212 vcq01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:vcq00564 vcq01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:vcq00230 vcq01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:vcq00230 vcq01232 vcq01240 vcq01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:vcq00230 vcq01232 vcq01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:vcq00230 vcq00240 vcq01232 vcq01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:vcq00240 vcq01240 vcq01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:vcq00240 vcq01232 vcq01240 vcq01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:vcq00260 vcq00680 vcq01200 vcq01230 vcq01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:vcq00260 vcq01230 vcq01100 vcq01110]
M00621 Glycine cleavage system [PATH:vcq00260 vcq00630 vcq00785 vcq01200 vcq01100]
M00033 Ectoine biosynthesis, aspartate => ectoine [PATH:vcq00260 vcq01210 vcq01230 vcq01100 vcq01120]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:vcq00270 vcq00920 vcq01200 vcq01230 vcq01100 vcq01110]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:vcq00270 vcq01230 vcq01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:vcq00290 vcq00770 vcq01210 vcq01230 vcq01100 vcq01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:vcq00290 vcq01230 vcq01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:vcq00290 vcq01210 vcq01230 vcq01100 vcq01110]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:vcq00300 vcq01230 vcq01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:vcq00220 vcq01210 vcq01230 vcq01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:vcq00220 vcq01230 vcq01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:vcq00330 vcq01230 vcq01100]
M00970 Proline degradation, proline => glutamate [PATH:vcq00330 vcq01100]

Polyamine biosynthesis
Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH:vcq00340 vcq01230 vcq01100 vcq01110]
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:vcq00340 vcq01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:vcq00400 vcq01230 vcq01100 vcq01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:vcq00400 vcq01230 vcq01100 vcq01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:vcq00400 vcq01230 vcq01100 vcq01110]
M00025 Tyrosine biosynthesis, chorismate => HPP => tyrosine [PATH:vcq00400 vcq01230 vcq01100]
M00044 Tyrosine degradation, tyrosine => homogentisate [PATH:vcq00350 vcq01100]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:vcq00480 vcq01240 vcq01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
M00060 KDO2-lipid A biosynthesis, Raetz pathway, LpxL-LpxM type [PATH:vcq00540 vcq01100]
M00063 CMP-KDO biosynthesis [PATH:vcq00540 vcq01250 vcq01100]
M00064 ADP-L-glycero-D-manno-heptose biosynthesis [PATH:vcq00540 vcq01250 vcq01100]

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:vcq00740 vcq01240 vcq01100 vcq01110]
M00124 Pyridoxal-P biosynthesis, erythrose-4P => pyridoxal-P [PATH:vcq00750 vcq01240 vcq01100]
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:vcq00760 vcq01240 vcq01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:vcq00770 vcq01240 vcq01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:vcq00780 vcq01240 vcq01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:vcq00785 vcq01240 vcq01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:vcq00790 vcq01240 vcq01100]
M00140 C1-unit interconversion, prokaryotes [PATH:vcq00670 vcq01240 vcq01100]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:vcq00860 vcq01240 vcq01100 vcq01110]
M00122 Cobalamin biosynthesis, cobyrinate a,c-diamide => cobalamin [PATH:vcq00860 vcq01240 vcq01100]
M00117 Ubiquinone biosynthesis, prokaryotes, chorismate (+ polyprenyl-PP) => ubiquinol [PATH:vcq00130 vcq01240 vcq01100 vcq01110]
M00116 Menaquinone biosynthesis, chorismate (+ polyprenyl-PP) => menaquinol [PATH:vcq00130 vcq01240 vcq01100 vcq01110]

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
Xenobiotics biodegradation
Aromatics degradation

Gene set
Pathogenicity
M00852 Vibrio cholerae pathogenicity signature, toxin coregulated pilus [PATH:vcq05111]

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