KEGG Modules

Energy metabolism

 Carbon fixation

 Nitrogen metabolism

 Methane metabolism

 Sulfur metabolism
M00176 Sulfur reduction, sulfate => H2S [PATH: cim00920]

Carbohydrate and lipid metabolism

 Central carbohydrate metabolism
M00002 Glycolysis, core module involving three-carbon compounds [PATH: cim00010]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH: cim00010 cim00020 cim00620]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH: cim00020]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH: cim00020]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH: cim00030]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH: cim00030]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH: cim00030]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH: cim00030 cim00230]


 Other carbohydrate metabolism
M00012 Glyoxylate cycle [PATH: cim00630]


 Fatty acid metabolism
M00083 Fatty acid biosynthesis, elongation [PATH: cim00061]
M00415 Fatty acid biosynthesis, elongation, endoplasmic reticulum [PATH: cim00062]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH: cim00071]


 Lipid metabolism
M00091 Phosphatidylcholine (PC) biosynthesis, PE => PC [PATH: cim00564]
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH: cim00564]
M00100 Sphingosine degradation [PATH: cim00600]


 Lipopolysaccharide metabolism

 Sugar metabolism
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH: cim00520]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH: cim00520 cim00052]


 Glycan metabolism
M00055 N-glycan precursor biosynthesis [PATH: cim00510]
M00073 N-glycan precursor trimming [PATH: cim00510]
M00065 GPI-anchor biosynthesis, core oligosaccharide [PATH: cim00563]


 Glycosaminoglycan metabolism

 Terpenoid backbone biosynthesis
M00367 C10-C20 isoprenoid biosynthesis, non-plant eukaryotes [PATH: cim00900]


 Sterol biosynthesis

 Other terpenoid biosynthesis
Nucleotide and amino acid metabolism

 Purine metabolism
M00048 Inosine monophosphate biosynthesis, PRPP + glutamine => IMP [PATH: cim00230]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH: cim00230]
M00050 Guanine ribonucleotide biosynthesis IMP => GDP,GTP [PATH: cim00230]


 Pyrimidine metabolism
M00051 Uridine monophosphate biosynthesis, glutamine (+ PRPP) => UMP [PATH: cim00240]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH: cim00240]


 Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH: cim00260]
M00018 Threonine biosynthesis, apartate => homoserine => threonine [PATH: cim00260]


 Cysteine and methionine metabolism
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH: cim00270]
M00035 Methionine degradation [PATH: cim00270]


 Branched-chain amino acid metabolism
M00019 Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH: cim00290]
M00570 Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH: cim00290]
M00432 Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH: cim00290]
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH: cim00280]


 Lysine metabolism
M00030 Lysine biosynthesis, 2-oxoglutarate => 2-aminoadipate => lysine [PATH: cim00300]
M00433 Lysine biosynthesis, 2-oxoglutarate => 2-oxoadipate [PATH: cim00300]


 Arginine and proline metabolism
M00015 Proline biosynthesis, glutamate => proline [PATH: cim00330]
M00028 Ornithine biosynthesis, glutamate => ornithine [PATH: cim00330]


 Histidine metabolism
M00026 Histidine biosynthesis, PRPP => histidine [PATH: cim00340]


 Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH: cim00400]
M00023 Tryptophan biosynthesis, chorismate => tryptophan [PATH: cim00400]
M00024 Phenylalanine biosynthesis, chorismate => phenylalanine [PATH: cim00400]


 Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH: cim00250]


 Cofactor and vitamin biosynthesis
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH: cim00480]
M00141 C1-unit interconversion, eukaryotes [PATH: cim00670]


 Polyamine biosynthesis
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH: cim00330]


 Phenylpropanoid and flavonoid biosynthesis

 Alkaloid and other secondary metabolite biosynthesis
Secondary metabolism

 Aromatics degradataion

Energy metabolism

 Photosynthesis

 ATP synthesis
M00143 NADH dehydrogenase (ubiquinone) Fe-S protein/flavoprotein complex, mitochondria [PATH: cim00190]
M00148 Succinate dehydrogenase (ubiquinone) [PATH: cim00190]

Carbohydrate and lipid metabolism

 Carbohydrate metabolism

 Glycan metabolism
M00072 Oligosaccharyltransferase [PATH: cim00510]

Genetic information processing

 DNA polymerase
M00261 DNA polymerase alpha / primase complex [BR:ko03032][PATH: cim03030]
M00262 DNA polymerase delta complex [BR:ko03032 ko03400][PATH: cim03030 cim03410 cim03420]


 Replication system
M00284 Origin recognition complex [BR:ko03032][PATH: cim04111 cim04113]
M00285 MCM complex [BR:ko03032][PATH: cim03030 cim04111 cim04113]
M00289 RF-C complex [BR:ko03032 ko03400][PATH: cim03030 cim03420 cim03430]


 Repair system
M00290 Holo-TFIIH complex [BR:ko03021 ko03400][PATH: cim03420]


 RNA polymerase

 Spliceosome
M00351 Spliceosome, U1-snRNP [BR:ko03041][PATH: cim03040]
M00355 Spliceosome, 35S U5-snRNP [BR:ko03041][PATH: cim03040]
M00398 Sm core complex [BR:ko03032 ko03041][PATH: cim03040]
M00399 Cap binding complex [BR:ko03041][PATH: cim03013 cim03015 cim03040 cim03040]


 RNA processing
M00428 eIF4F complex [BR:ko03012][PATH: cim03013]
M00390 Exosome, archaea [PATH: cim03018]
M00391 Exosome, eukaryotes [PATH: cim03018]
M00392 Ski complex [PATH: cim03018]
M00393 TRAMP complex [PATH: cim03018]


 Ribosome
M00177 Ribosome, eukaryotes [BR:ko03011][PATH: cim03010]


 Proteasome
M00340 Proteasome, 20S core particle [BR:ko03051][PATH: cim03050]
M00341 Proteasome, 19S regulatory particle (PA700) [BR:ko03051][PATH: cim03050]


 Ubiquitin system
M00379 SCF-MET30 complex [BR:ko04121][PATH: cim04120 cim04111]
M00380 SCF-BTRC complex [BR:ko04121][PATH: cim04120]
M00407 SCF-CDC4 complex [BR:ko04121][PATH: cim04120 cim04111]
M00411 SCF-GRR1 complex [BR:ko04121][PATH: cim04120 cim04111]
M00386 Cul4-DDB1-CSA complex [BR:ko04121 ko03400][PATH: cim04120 cim03420]


 Protein processing
M00400 p97-Ufd1-Npl4 complex [PATH: cim04141]
M00401 Sec61 complex [BR:ko02044][PATH: cim03060 cim04141 cim04145]
M00404 COPII complex [PATH: cim04141]
M00408 ESCRT-0 complex [PATH: cim04144]
M00410 ESCRT-II complex [PATH: cim04144]

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
M00359 Aminoacyl-tRNA biosynthesis, eukaryotes [PATH: cim00970]


 Nucleotide sugar
Environmental information processing

 Two-component regulatory system

Genotypic signature

 Pathogenicity