KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:acal00010 acal00020 acal01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:acal00010 acal00020 acal00620 acal00785 acal01200 acal01210 acal01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:acal00020 acal01200 acal01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:acal00020 acal01200 acal01210 acal01230 acal01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:acal00020 acal01200 acal01210 acal01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:acal00030 acal01200 acal01230 acal01100 acal01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:acal00030 acal00230 acal01200 acal01230 acal01100]

Other carbohydrate metabolism
M00012 Glyoxylate cycle [PATH:acal00630 acal01200 acal01100 acal01110]

Energy metabolism
Carbon fixation
M00168 CAM (Crassulacean acid metabolism), dark [PATH:acal00620 acal01200 acal01100 acal01120]
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:acal00430 acal00620 acal01200 acal01100 acal01120]

Methane metabolism
Nitrogen metabolism
Sulfur metabolism
Photosynthesis
ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH:acal00190 acal01100]
M00149 Succinate dehydrogenase, prokaryotes [PATH:acal00190 acal01100]
M00153 Cytochrome bd ubiquinol oxidase [PATH:acal00190]
M00417 Cytochrome o ubiquinol oxidase [PATH:acal00190 acal01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:acal00190 acal01100]

Lipid metabolism
Fatty acid metabolism
M00083 Fatty acid biosynthesis, elongation [PATH:acal00061 acal01212 acal01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:acal00061 acal00071 acal01212 acal01100]
M00087 beta-Oxidation [PATH:acal00071 acal01212 acal01100]

Sterol biosynthesis
Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH:acal00564 acal01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:acal00230 acal01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:acal00230 acal01232 acal01240 acal01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:acal00230 acal01232 acal01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:acal00230 acal00240 acal01232 acal01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:acal00230 acal01232 acal01100]
M00959 Guanine ribonucleotide degradation, GMP => Urate [PATH:acal00230 acal01232 acal01100]
M00546 Purine degradation, xanthine => urea [PATH:acal00230 acal01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:acal00240 acal01232 acal01240 acal01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:acal00240 acal01232 acal01100]
M00939 Pyrimidine degradation, uracil => 3-hydroxypropanoate [PATH:acal00240 acal01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:acal00260 acal00680 acal01200 acal01230 acal01100]
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:acal00260 acal01230 acal01100 acal01110]
M00555 Betaine biosynthesis, choline => betaine [PATH:acal00260 acal01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:acal00270 acal00920 acal01200 acal01230 acal01100 acal01110]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:acal00290 acal00770 acal01210 acal01230 acal01100 acal01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:acal00290 acal01230 acal01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:acal00290 acal01210 acal01230 acal01100 acal01110]

Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine [PATH:acal00300 acal01230 acal01100]

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH:acal00220 acal01210 acal01230 acal01100]
M00844 Arginine biosynthesis, ornithine => arginine [PATH:acal00220 acal01230 acal01100]
M00015 Proline biosynthesis, glutamate => proline [PATH:acal00330 acal01230 acal01100]
M00970 Proline degradation, proline => glutamate [PATH:acal00330 acal01100]
M00879 Arginine succinyltransferase pathway, arginine => glutamate [PATH:acal00330 acal01100]

Polyamine biosynthesis
Histidine metabolism
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:acal00340 acal01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:acal00400 acal01230 acal01100 acal01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:acal00400 acal01230 acal01100 acal01110]
M00024 Phenylalanine biosynthesis, chorismate => phenylpyruvate => phenylalanine [PATH:acal00400 acal01230 acal01100 acal01110]
M00040 Tyrosine biosynthesis, chorismate => arogenate => tyrosine [PATH:acal00400 acal01230 acal01100 acal01110]

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:acal00480 acal01240 acal01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
M00063 CMP-KDO biosynthesis [PATH:acal00540 acal01250 acal01100]

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00899 Thiamine salvage pathway, HMP/HET => TMP [PATH:acal00730 acal01100]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:acal00770 acal01240 acal01100]
M00572 Pimeloyl-ACP biosynthesis, BioC-BioH pathway, malonyl-ACP => pimeloyl-ACP [PATH:acal00780 acal01240 acal01100]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH:acal00780 acal01240 acal01100]
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H [PATH:acal00785 acal01240 acal01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:acal00790 acal00670 acal01240 acal01100]
M00846 Siroheme biosynthesis, glutamyl-tRNA => siroheme [PATH:acal00860 acal01240 acal01100 acal01110]
M00121 Heme biosynthesis, plants and bacteria, glutamate => heme [PATH:acal00860 acal01240 acal01100 acal01110]

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
M00637 Anthranilate degradation, anthranilate => catechol [PATH:acal00627 acal01100 acal01120]
M00568 Catechol ortho-cleavage, catechol => 3-oxoadipate [PATH:acal00362 acal01220 acal01100 acal01120]

Gene set
Pathogenicity
Drug resistance
M00851 Carbapenem resistance [PATH:acal01501]
M00642 Multidrug resistance, efflux pump MexJK-OprM
M00649 Multidrug resistance, efflux pump AdeABC [PATH:acal01501]
M00698 Multidrug resistance, efflux pump BpeEF-OprC

Plant pathogenicity
Symbiosis
Module set
Metabolic capacity