KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA
M00009 Citrate cycle (TCA cycle, Krebs cycle)
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate
M00007 Pentose phosphate pathway, non-oxidative phase, fructose-6P => ribose-5P
M00005 PRPP biosynthesis, ribose-5P => PRPP

Energy metabolism
Carbon fixation
M00169 CAM (Crassulacean acid metabolism), light

ATP synthesis
M00144 NADH:quinone oxidoreductase, prokaryotes
M00149 Succinate dehydrogenase, prokaryotes
M00151 Cytochrome bc1 complex respiratory unit
M00155 Cytochrome c oxidase, prokaryotes
M00157 F-type ATPase, prokaryotes and chloroplasts

Lipid metabolism
Fatty acid metabolism
M00083 Fatty acid biosynthesis, elongation

Lipid metabolism
M00093 Phosphatidylethanolamine (PE) biosynthesis, PA => PS => PE

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP

Pyrimidine metabolism
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP

Amino acid metabolism
Lysine metabolism
M00016 Lysine biosynthesis, succinyl-DAP pathway, aspartate => lysine

Arginine and proline metabolism
M00028 Ornithine biosynthesis, glutamate => ornithine
M00844 Arginine biosynthesis, ornithine => arginine
M00970 Proline degradation, proline => glutamate

Other amino acid metabolism
M00118 Glutathione biosynthesis, glutamate => glutathione

Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00123 Biotin biosynthesis, pimeloyl-ACP/CoA => biotin
M00881 Lipoic acid biosynthesis, plants and bacteria, octanoyl-ACP => dihydrolipoyl-E2/H