KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:cfel00010 cfel01200 cfel01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:cfel00010 cfel01200 cfel01230 cfel01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:cfel00010 cfel00020 cfel01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:cfel00010 cfel00020 cfel00620 cfel00785 cfel01200 cfel01210 cfel01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:cfel00020 cfel01200 cfel01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:cfel00020 cfel01200 cfel01210 cfel01230 cfel01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:cfel00020 cfel01200 cfel01210 cfel01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:cfel00030 cfel01200 cfel01100]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:cfel00030 cfel01200 cfel01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:cfel00030 cfel01200 cfel01230 cfel01100]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:cfel00030 cfel00230 cfel01200 cfel01230 cfel01100]

Other carbohydrate metabolism
M00014 Glucuronate pathway (uronate pathway) [PATH:cfel00040 cfel01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:cfel00500 cfel01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:cfel00520 cfel01250 cfel01100]
M00892 UDP-N-acetyl-D-glucosamine biosynthesis, eukaryotes, glucose => UDP-GlcNAc [PATH:cfel00520 cfel01250 cfel01100]
M00013 Malonate semialdehyde pathway, propanoyl-CoA => acetyl-CoA [PATH:cfel00410 cfel00640 cfel01200 cfel01100]
M00130 Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4 [PATH:cfel00562 cfel01100]

Energy metabolism
Carbon fixation
Methane metabolism
Nitrogen metabolism
Sulfur metabolism
Photosynthesis
ATP synthesis
M00143 NADH dehydrogenase (ubiquinone) Fe-S protein/flavoprotein complex, mitochondria [PATH:cfel00190 cfel01100]
M00148 Succinate dehydrogenase (ubiquinone) [PATH:cfel00190 cfel01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:cfel00061 cfel01212 cfel01100]
M00083 Fatty acid biosynthesis, elongation [PATH:cfel00061 cfel01212 cfel01100]
M00085 Fatty acid elongation in mitochondria [PATH:cfel00062 cfel01212 cfel01100]
M00415 Fatty acid elongation in endoplasmic reticulum [PATH:cfel00062 cfel01040 cfel01212 cfel01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:cfel00061 cfel00071 cfel01212 cfel01100]
M00087 beta-Oxidation [PATH:cfel00071 cfel01212 cfel01100]
M00861 beta-Oxidation, peroxisome, VLCFA [PATH:cfel01040 cfel01212 cfel01100]

Sterol biosynthesis
Lipid metabolism
M00089 Triacylglycerol biosynthesis [PATH:cfel00561 cfel01100]
M00094 Ceramide biosynthesis [PATH:cfel00600 cfel01100]
M00099 Sphingosine biosynthesis [PATH:cfel00600 cfel01100]
M00100 Sphingosine degradation [PATH:cfel00600 cfel01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:cfel00230 cfel01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:cfel00230 cfel01232 cfel01240 cfel01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:cfel00230 cfel01232 cfel01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:cfel00230 cfel00240 cfel01232 cfel01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:cfel00230 cfel01232 cfel01100]
M00959 Guanine ribonucleotide degradation, GMP => Urate [PATH:cfel00230 cfel01232 cfel01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:cfel00240 cfel01240 cfel01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:cfel00240 cfel01232 cfel01240 cfel01100]
M00938 Pyrimidine deoxyribonucleotide biosynthesis, UDP => dTTP [PATH:cfel00240 cfel01232 cfel01100]
M00046 Pyrimidine degradation, uracil => beta-alanine, thymine => 3-aminoisobutanoate [PATH:cfel00240 cfel00410 cfel00770 cfel01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:cfel00260 cfel01200 cfel01230 cfel01100]
M00621 Glycine cleavage system [PATH:cfel00260 cfel00630 cfel00670 cfel00785 cfel01200 cfel01100]

Cysteine and methionine metabolism
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:cfel00260 cfel00270 cfel00670 cfel01230 cfel01100]
M00035 Methionine degradation [PATH:cfel00270 cfel00670 cfel01100]

Branched-chain amino acid metabolism
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:cfel00280 cfel01100]

Lysine metabolism
Arginine and proline metabolism
M00015 Proline biosynthesis, glutamate => proline [PATH:cfel00330 cfel01230 cfel01100]
M00970 Proline degradation, proline => glutamate [PATH:cfel00330 cfel01100]
M00972 Proline metabolism [PATH:cfel00330 cfel01100]

Polyamine biosynthesis
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:cfel00330 cfel01100]

Histidine metabolism
Aromatic amino acid metabolism
M00044 Tyrosine degradation, tyrosine => homogentisate [PATH:cfel00350 cfel01100]

Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH:cfel00250 cfel00650 cfel01100]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:cfel00480 cfel01240 cfel01100]

Glycan metabolism
Glycan biosynthesis
M00073 N-glycan precursor trimming [PATH:cfel00510 cfel01100]

Glycosaminoglycan metabolism
M00058 Glycosaminoglycan biosynthesis, chondroitin sulfate backbone [PATH:cfel00532 cfel01100]
M00059 Glycosaminoglycan biosynthesis, heparan sulfate backbone [PATH:cfel00534 cfel01100]

Lipopolysaccharide metabolism
Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:cfel00770 cfel01240 cfel01100]
M00882 Lipoic acid biosynthesis, eukaryotes, octanoyl-ACP => dihydrolipoyl-H [PATH:cfel00785 cfel01240 cfel01100]
M00883 Lipoic acid biosynthesis, animals and bacteria, octanoyl-ACP => dihydrolipoyl-H => dihydrolipoyl-E2 [PATH:cfel00785 cfel01240 cfel01100]
M00141 C1-unit interconversion, eukaryotes [PATH:cfel00670 cfel01240 cfel01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
Plant terpenoid biosynthesis
Macrolide biosynthesis
Enediyne biosynthesis
Type II polyketide biosynthesis
Polyketide sugar unit biosynthesis
Biosynthesis of other secondary metabolites
Biosynthesis of phytochemical compounds
Biosynthesis of beta-lactams
Biosynthesis of other antibiotics
Biosynthesis of other fungal compounds
Biosynthesis of other bacterial compounds
Xenobiotics biodegradation
Aromatics degradation

Gene set
Pathogenicity
Drug resistance
Plant pathogenicity
Symbiosis
Module set
Metabolic capacity