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: cbd00010]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH: cbd00010 cbd00020 cbd00620]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH: cbd00020]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH: cbd00020]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH: cbd00020]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH: cbd00030]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH: cbd00030 cbd00230]


 Other carbohydrate metabolism

 Fatty acid metabolism

 Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE [PATH: cbd00564]


 Lipopolysaccharide metabolism
M00063 CMP-KDO biosynthesis [PATH: cbd00540]


 Sugar metabolism

 Glycan metabolism

 Glycosaminoglycan metabolism

 Terpenoid backbone biosynthesis

 Sterol biosynthesis

 Other terpenoid biosynthesis
Nucleotide and amino acid metabolism

 Purine metabolism
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH: cbd00230]
M00050 Guanine ribonucleotide biosynthesis IMP => GDP,GTP [PATH: cbd00230]


 Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH: cbd00240]


 Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH: cbd00260]


 Cysteine and methionine metabolism

 Branched-chain amino acid metabolism

 Lysine metabolism

 Arginine and proline metabolism

 Histidine metabolism

 Aromatic amino acid metabolism
M00022 Shikimate pathway, phosphoenolpyruvate + erythrose-4P => chorismate [PATH: cbd00400]


 Other amino acid metabolism

 Cofactor and vitamin biosynthesis
M00115 NAD biosynthesis, aspartate => NAD [PATH: cbd00760]
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH: cbd00770]
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin [PATH: cbd00780]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH: cbd00480]


 Polyamine biosynthesis

 Phenylpropanoid and flavonoid biosynthesis

 Alkaloid and other secondary metabolite biosynthesis
Secondary metabolism

 Aromatics degradataion

Energy metabolism

 Photosynthesis

 ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes [PATH: cbd00190]
M00149 Succinate dehydrogenase, prokaryotes [PATH: cbd00190]
M00153 Cytochrome d ubiquinol oxidase [PATH: cbd00190]
M00417 Cytochrome o ubiquinol oxidase [PATH: cbd00190]
M00157 F-type ATPase, bacteria [PATH: cbd00190]

Carbohydrate and lipid metabolism

 Carbohydrate metabolism

 Glycan metabolism
Genetic information processing

 DNA polymerase
M00260 DNA polymerase III complex, bacteria [BR:ko03032 ko03400][PATH: cbd03030 cbd03430 cbd03440]


 Replication system

 Repair system

 RNA polymerase
M00183 RNA polymerase, bacteria [BR:ko03021 ko03400][PATH: cbd03020]


 Spliceosome

 RNA processing

 Ribosome
M00178 Ribosome, bacteria [BR:ko03011][PATH: cbd03010]


 Proteasome

 Ubiquitin system

 Protein processing
Environmental information processing

 Mineral and organic ion transport system
M00209 Osmoprotectant transport system [BR:ko02000][PATH: cbd02010]


 Saccharide and polyol transport system
M00210 Putative ABC transport system [BR:ko02000]


 Phosphate and amino acid transport system
M00229 Arginine transport system [BR:ko02000][PATH: cbd02010]
M00238 D-Methionine transport system [BR:ko02000][PATH: cbd02010]


 Peptide and nickel transport system

 Metallic cation, iron-siderophore and vitamin B12 transport system

 ABC-2 type and other transport systems
M00250 Lipopolysaccharide transport system [BR:ko02000][PATH: cbd02010]
M00320 Lipopolysaccharide export system [BR:ko02000][PATH: cbd02010]
M00255 Lipoprotein-releasing system [BR:ko02000][PATH: cbd02010]
M00256 Cell division transport system [BR:ko02000][PATH: cbd02010]
M00248 Putative antibiotic transport system [BR:ko02000][PATH: cbd02010]
M00258 Putative ABC transport system [BR:ko02000]
M00254 ABC-2 type transport system [BR:ko02000]


 Phosphotransferase system (PTS)

 Bacterial secretion system
M00335 Sec (secretion) system [BR:ko02044][PATH: cbd03070]

Metabolism

 Aminoacyl tRNA
M00360 Aminoacyl-tRNA biosynthesis, prokaryotes [PATH: cbd00970]


 Nucleotide sugar
Environmental information processing

 Two-component regulatory system
M00434 PhoR-PhoB (phosphate starvation response) two-component regulatory system [BR:ko02022][PATH: cbd02020]

Genotypic signature

 Pathogenicity