KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:sxo00010 sxo01200 sxo01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:sxo00010 sxo01200 sxo01230 sxo01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:sxo00010 sxo00020 sxo01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:sxo00010 sxo00020 sxo00620 sxo00785 sxo01200 sxo01210 sxo01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:sxo00020 sxo01200 sxo01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:sxo00020 sxo01200 sxo01210 sxo01230 sxo01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:sxo00020 sxo01200 sxo01210 sxo01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:sxo00030 sxo01200 sxo01100 sxo01120]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:sxo00030 sxo01200 sxo01100 sxo01120]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:sxo00030 sxo01200 sxo01230 sxo01100 sxo01120]
M00580 Pentose phosphate pathway, archaea, fructose 6P => ribose 5P [PATH:sxo00030 sxo01200 sxo01230 sxo01100 sxo01120]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:sxo00030 sxo00230 sxo01200 sxo01230 sxo01100]

Other carbohydrate metabolism
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:sxo00052 sxo01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:sxo00520 sxo01250 sxo01100]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH:sxo00520 sxo00052 sxo01250 sxo01100]
M00909 UDP-N-acetyl-D-glucosamine biosynthesis, prokaryotes, glucose => UDP-GlcNAc [PATH:sxo00520 sxo01250 sxo01100]

Energy metabolism
Carbon fixation
M00579 Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:sxo00430 sxo00620 sxo01200 sxo01100 sxo01120]

Methane metabolism
M00345 Formaldehyde assimilation, ribulose monophosphate pathway [PATH:sxo00030 sxo00680 sxo01200 sxo01230 sxo01100 sxo01120]

Nitrogen metabolism
Sulfur metabolism
M00176 Assimilatory sulfate reduction, sulfate => H2S [PATH:sxo00920 sxo01100 sxo01120]

Photosynthesis
ATP synthesis
M00416 Cytochrome aa3-600 menaquinol oxidase [PATH:sxo00190 sxo01100]
M00157 F-type ATPase, prokaryotes and chloroplasts [PATH:sxo00190 sxo01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:sxo00061 sxo01212 sxo01100]
M00083 Fatty acid biosynthesis, elongation [PATH:sxo00061 sxo01212 sxo01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:sxo00061 sxo00071 sxo01212 sxo01100]

Sterol biosynthesis
Lipid metabolism
Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:sxo00230 sxo01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:sxo00230 sxo01232 sxo01240 sxo01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:sxo00230 sxo01232 sxo01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:sxo00230 sxo00240 sxo01232 sxo01100]

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:sxo00240 sxo01232 sxo01240 sxo01100]

Amino acid metabolism
Serine and threonine metabolism
M00018 Threonine biosynthesis, aspartate => homoserine => threonine [PATH:sxo00260 sxo01230 sxo01100 sxo01110]
M00621 Glycine cleavage system [PATH:sxo00260 sxo00630 sxo00785 sxo01200 sxo01100]
M00555 Betaine biosynthesis, choline => betaine [PATH:sxo00260 sxo01100]

Cysteine and methionine metabolism
M00021 Cysteine biosynthesis, serine => cysteine [PATH:sxo00270 sxo00920 sxo01200 sxo01230 sxo01100 sxo01110]
M00017 Methionine biosynthesis, aspartate => homoserine => methionine [PATH:sxo00270 sxo01230 sxo01100]

Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:sxo00290 sxo00770 sxo01210 sxo01230 sxo01100 sxo01110]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:sxo00290 sxo01230 sxo01100]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:sxo00290 sxo01210 sxo01230 sxo01100 sxo01110]

Lysine metabolism
Arginine and proline metabolism
M00844 Arginine biosynthesis, ornithine => arginine [PATH:sxo00220 sxo01230 sxo01100]
M00970 Proline degradation, proline => glutamate [PATH:sxo00330 sxo01100]
M00972 Proline metabolism [PATH:sxo00330 sxo01100]

Polyamine biosynthesis
Histidine metabolism
M00045 Histidine degradation, histidine => N-formiminoglutamate => glutamate [PATH:sxo00340 sxo01100]

Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH:sxo00400 sxo01230 sxo01100 sxo01110]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH:sxo00400 sxo01230 sxo01100 sxo01110]

Other amino acid metabolism
M00949 Staphylopine biosynthesis, L-histidine => staphylopine [PATH:sxo00470 sxo01100]

Glycan metabolism
Glycan biosynthesis
Glycosaminoglycan metabolism
Lipopolysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00899 Thiamine salvage pathway, HMP/HET => TMP [PATH:sxo00730 sxo01100]
M00125 Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:sxo00740 sxo01240 sxo01100 sxo01110]
M00916 Pyridoxal-P biosynthesis, R5P + glyceraldehyde-3P + glutamine => pyridoxal-P [PATH:sxo00750 sxo01240 sxo01100]
M00119 Pantothenate biosynthesis, valine/L-aspartate => pantothenate [PATH:sxo00770 sxo01240 sxo01100 sxo01110]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:sxo00770 sxo01240 sxo01100]
M00883 Lipoic acid biosynthesis, animals and bacteria, octanoyl-ACP => dihydrolipoyl-H => dihydrolipoyl-E2 [PATH:sxo00785 sxo01240 sxo01100]
M00126 Tetrahydrofolate biosynthesis, GTP => THF [PATH:sxo00790 sxo00670 sxo01240 sxo01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:sxo00790 sxo01240 sxo01100]
M00140 C1-unit interconversion, prokaryotes [PATH:sxo00670 sxo01240 sxo01100]
M00846 Siroheme biosynthesis, glutamyl-tRNA => siroheme [PATH:sxo00860 sxo01240 sxo01100 sxo01110]
M00926 Heme biosynthesis, bacteria, glutamyl-tRNA => coproporphyrin III => heme [PATH:sxo00860 sxo01240 sxo01100]
M00116 Menaquinone biosynthesis, chorismate (+ polyprenyl-PP) => menaquinol [PATH:sxo00130 sxo01240 sxo01100 sxo01110]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00364 C10-C20 isoprenoid biosynthesis, bacteria [PATH:sxo00900 sxo01100 sxo01110]

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
M00876 Staphyloferrin A biosynthesis, L-ornithine => staphyloferrin A [PATH:sxo00997 sxo01100 sxo01110]

Xenobiotics biodegradation
Aromatics degradation

Gene set
Pathogenicity
Drug resistance
M00725 Cationic antimicrobial peptide (CAMP) resistance, dltABCD operon [PATH:sxo01503]
M00726 Cationic antimicrobial peptide (CAMP) resistance, lysyl-phosphatidylglycerol (L-PG) synthase MprF [PATH:sxo01503]
M00700 Multidrug resistance, efflux pump AbcA
M00702 Multidrug resistance, efflux pump NorB

Plant pathogenicity
Symbiosis
Module set
Metabolic capacity