KEGG Modules

Energy metabolism

 Carbon fixation

 Nitrogen metabolism

 Methane metabolism

 Sulfur metabolism
Carbohydrate and lipid metabolism

 Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH: mgp00010]
M00002 Glycolysis, core module involving three-carbon compounds [PATH: mgp00010]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH: mgp00010 mgp00020]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH: mgp00010 mgp00020 mgp00620]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH: mgp00020]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH: mgp00030 mgp00230]


 Other carbohydrate metabolism

 Fatty acid metabolism
M00083 Fatty acid biosynthesis, elongation [PATH: mgp00061]
M00085 Fatty acid biosynthesis, elongation, mitochondria [PATH: mgp00062]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH: mgp00071]
M00087 beta-Oxidation [PATH: mgp00071]


 Lipid metabolism
M00098 Acylglycerol degradation [PATH: mgp00561]
M00090 Phosphatidylcholine (PC) biosynthesis, choline => PC [PATH: mgp00564]
M00091 Phosphatidylcholine (PC) biosynthesis, PE => PC [PATH: mgp00564]
M00092 Phosphatidylethanolamine (PE) biosynthesis, ethanolamine => PE [PATH: mgp00564]
M00130 Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4 [PATH: mgp00562]
M00094 Ceramide biosynthesis [PATH: mgp00600]
M00066 Lactosylceramide biosynthesis [PATH: mgp00600]
M00067 Cerebroside and sulfatide biosynthesis [PATH: mgp00600]
M00099 Sphingosine biosynthesis [PATH: mgp00600]
M00100 Sphingosine degradation [PATH: mgp00600]


 Lipopolysaccharide metabolism

 Sugar metabolism

 Glycan metabolism
M00070 Glycosphingolipid biosynthesis, lacto-series, LacCer => Lc4Cer [PATH: mgp00601]
M00071 Glycosphingolipid biosynthesis, neolacto-series, LacCer => nLc4Cer [PATH: mgp00601]
M00068 Glycosphingolipid biosynthesis, globo-series, LacCer => Gb4Cer [PATH: mgp00603]
M00069 Glycosphingolipid biosynthesis, ganglio series, LacCer => GT3 [PATH: mgp00604]


 Glycosaminoglycan metabolism
M00058 Glycosaminoglycan biosynthesis, chondroitin sulfate backbone [PATH: mgp00532]
M00059 Glycosaminoglycan biosynthesis, heparan sulfate backbone [PATH: mgp00534]
M00078 Heparan sulfate degradation [PATH: mgp00531]
M00079 Keratan sulfate degradation [PATH: mgp00531]


 Terpenoid backbone biosynthesis

 Sterol biosynthesis

 Other terpenoid biosynthesis
Nucleotide and amino acid metabolism

 Purine metabolism
M00050 Guanine ribonucleotide biosynthesis IMP => GDP,GTP [PATH: mgp00230]


 Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH: mgp00240]
M00046 Pyrimidine degradation, uracil => beta-alanine, thymine => 3-aminoisobutanoate [PATH: mgp00240]


 Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH: mgp00260]


 Cysteine and methionine metabolism
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH: mgp00270]
M00035 Methionine degradation [PATH: mgp00270]


 Branched-chain amino acid metabolism

 Lysine metabolism

 Arginine and proline metabolism
M00015 Proline biosynthesis, glutamate => proline [PATH: mgp00330]
M00029 Urea cycle [PATH: mgp00330]


 Histidine metabolism

 Aromatic amino acid metabolism
M00043 Thyroid hormone biosynthesis, tyrosine => triiodothyronine/thyroxine [PATH: mgp00350]
M00037 Melatonin biosynthesis, tryptophan => serotonin => melatonin [PATH: mgp00380]


 Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH: mgp00250]
M00047 Creatine pathway [PATH: mgp00330]


 Cofactor and vitamin biosynthesis
M00129 Ascorbate biosynthesis, animals, glucose-1P => ascorbate [PATH: mgp00040 mgp00053]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH: mgp00480]
M00141 C1-unit interconversion, eukaryotes [PATH: mgp00670]


 Polyamine biosynthesis
M00133 Polyamine biosynthesis, arginine => agmatine => putrescine => spermidine [PATH: mgp00330]
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH: mgp00330]
M00135 GABA biosynthesis, eukaryotes, putrescine => GABA [PATH: mgp00330]


 Phenylpropanoid and flavonoid biosynthesis

 Alkaloid and other secondary metabolite biosynthesis
Secondary metabolism

 Aromatics degradataion

Energy metabolism

 Photosynthesis

 ATP synthesis
M00142 NADH:ubiquinone oxidoreductase, mitochondria [PATH: mgp00190]
M00158 F-type ATPase, eukaryotes [PATH: mgp00190]

Carbohydrate and lipid metabolism

 Carbohydrate metabolism

 Glycan metabolism
M00072 Oligosaccharyltransferase [PATH: mgp00510]

Genetic information processing

 DNA polymerase
M00293 DNA polymerase zeta complex [BR:ko03400][PATH: mgp03460]


 Replication system
M00284 Origin recognition complex [BR:ko03032][PATH: mgp04110]
M00286 GINS complex [BR:ko03032]
M00289 RF-C complex [BR:ko03032 ko03400][PATH: mgp03030 mgp03420 mgp03430]


 Repair system
M00291 MRN complex [BR:ko03032 ko03400][PATH: mgp03440]


 RNA polymerase
M00182 RNA polymerase I, eukaryotes [BR:ko03021][PATH: mgp03020]


 Spliceosome
M00396 Lsm 2-8 complex [BR:ko03041][PATH: mgp03040 mgp03018]
M00397 Lsm 1-7 complex [PATH: mgp03018]
M00398 Sm core complex [BR:ko03032 ko03041][PATH: mgp03040]
M00399 Cap binding complex [BR:ko03041][PATH: mgp03013 mgp03015 mgp03040 mgp03040]


 RNA processing
M00426 Survival motor neuron (SMN) complex [BR:ko03041][PATH: mgp03013]
M00428 eIF4F complex [BR:ko03012][PATH: mgp03013]
M00405 THC complex [BR:ko03041][PATH: mgp03040 mgp03013]


 Ribosome

 Proteasome

 Ubiquitin system
M00380 SCF-BTRC complex [BR:ko04121][PATH: mgp04120 mgp04114 mgp04310]
M00381 SCF-SKP2 complex [BR:ko04121][PATH: mgp04120 mgp04110 mgp05168]
M00382 SCF-FBS complex [BR:ko04121][PATH: mgp04120 mgp04141]
M00384 Cul3-SPOP complex [BR:ko04121][PATH: mgp04120]
M00385 Cul4-DDB1-DDB2 complex [BR:ko04121 ko03400][PATH: mgp04120 mgp03420]
M00387 SCF-FBW7 complex [BR:ko04121][PATH: mgp04120]


 Protein processing
M00401 Sec61 complex [BR:ko02044][PATH: mgp03060 mgp04141 mgp04145]
M00404 COPII complex [PATH: mgp04141]
M00408 ESCRT-0 complex [PATH: mgp04144]
M00410 ESCRT-II complex [PATH: mgp04144]
M00412 ESCRT-III complex [PATH: mgp04144]

Environmental information processing

 Mineral and organic ion transport system

 Saccharide and polyol transport system

 Phosphate and amino acid transport system

 Peptide and nickel transport system

 Metallic cation, iron-siderophore and vitamin B12 transport system

 ABC-2 type and other transport systems

 Phosphotransferase system (PTS)

 Bacterial secretion system

Metabolism

 Aminoacyl tRNA

 Nucleotide sugar
M00361 Nucleotide sugar biosynthesis, eukaryotes [PATH: mgp00520]

Environmental information processing

 Two-component regulatory system

Genotypic signature

 Metabolic capacity

 Pathogenicity