KEGG Modules

Energy metabolism

 Carbon fixation

 Nitrogen metabolism

 Methane metabolism

 Sulfur metabolism
Carbohydrate and lipid metabolism

 Central carbohydrate metabolism
M00002 Glycolysis, core module involving three-carbon compounds [PATH: sin00010]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH: sin00010 sin00020 sin00620]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH: sin00020]
M00580 Pentose phosphate pathway, archaea, fructose 6P => ribose 5P [PATH: sin00030]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH: sin00030 sin00230]
M00309 Non-phosphorylative Entner-Doudoroff pathway, gluconate => glyceraldehyde + pyruvate [PATH: sin00030]


 Other carbohydrate metabolism
M00012 Glyoxylate cycle [PATH: sin00630]


 Fatty acid metabolism
M00086 beta-Oxidation, acyl-CoA synthesis [PATH: sin00071]


 Lipid metabolism

 Lipopolysaccharide metabolism

 Sugar metabolism

 Glycan metabolism

 Glycosaminoglycan metabolism

 Terpenoid backbone biosynthesis
M00095 C5 isoprenoid biosynthesis, mevalonate pathway [PATH: sin00900]
M00365 C10-C20 isoprenoid biosynthesis, archaea [PATH: sin00900]


 Sterol biosynthesis

 Other terpenoid biosynthesis
Nucleotide and amino acid metabolism

 Purine metabolism
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH: sin00230]


 Pyrimidine metabolism
M00051 Uridine monophosphate biosynthesis, glutamine (+ PRPP) => UMP [PATH: sin00240]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH: sin00240]


 Serine and threonine metabolism
M00018 Threonine biosynthesis, apartate => homoserine => threonine [PATH: sin00260]


 Cysteine and methionine metabolism

 Branched-chain amino acid metabolism
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH: sin00290]


 Lysine metabolism
M00031 Lysine biosynthesis, 2-aminoadipate => lysine [PATH: sin00300]


 Arginine and proline metabolism

 Histidine metabolism

 Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH: sin00400]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH: sin00400]


 Other amino acid metabolism

 Cofactor and vitamin biosynthesis

 Polyamine biosynthesis

 Phenylpropanoid and flavonoid biosynthesis

 Alkaloid and other secondary metabolite biosynthesis
Secondary metabolism

 Aromatics degradataion

Energy metabolism

 Photosynthesis

 ATP synthesis
M00159 V-type ATPase, prokaryotes [PATH: sin00190]

Carbohydrate and lipid metabolism

 Carbohydrate metabolism
M00310 Pyruvate:ferredoxin oxidoreductase [PATH: sin00620]
M00313 indolepyruvate:ferredoxin oxidoreductase


 Glycan metabolism
Genetic information processing

 DNA polymerase

 Replication system

 Repair system

 RNA polymerase
M00184 RNA polymerase, archaea [BR:ko03021][PATH: sin03020]


 Spliceosome

 RNA processing
M00390 Exosome, archaea [PATH: sin03018]


 Ribosome
M00179 Ribosome, archaea [BR:ko03011][PATH: sin03010]


 Proteasome
M00343 Archaeal proteasome [BR:ko03051][PATH: sin03050]


 Ubiquitin system

 Protein processing
Environmental information processing

 Mineral and organic ion transport system
M00423 Molybdate/tungstate transport system [BR:ko02000][PATH: sin02010]


 Saccharide and polyol transport system
M00203 Glucose/arabinose transport system [BR:ko02000][PATH: sin02010]
M00207 Putative multiple sugar transport system [BR:ko02000]


 Phosphate and amino acid transport system
M00222 Phosphate transport system [BR:ko02000][PATH: sin02010]


 Peptide and nickel transport system
M00239 Peptides/nickel transport system [BR:ko02000][PATH: sin02010]


 Metallic cation, iron-siderophore and vitamin B12 transport system
M00240 Iron complex transport system [BR:ko02000][PATH: sin02010]


 ABC-2 type and other transport systems
M00248 Putative antibiotic transport system [BR:ko02000][PATH: sin02010]
M00254 ABC-2 type transport system [BR:ko02000]


 Phosphotransferase system (PTS)

 Bacterial secretion system
M00336 Twin-arginine translocation (Tat) system [BR:ko02044][PATH: sin03070]

Metabolism

 Aminoacyl tRNA
M00360 Aminoacyl-tRNA biosynthesis, prokaryotes [PATH: sin00970]


 Nucleotide sugar
Environmental information processing

 Two-component regulatory system

Genotypic signature

 Metabolic capacity

 Pathogenicity