KEGG Modules

Carbohydrate metabolism
Central carbohydrate metabolism
M00001 Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:fvi00010 fvi01200 fvi01100]
M00002 Glycolysis, core module involving three-carbon compounds [PATH:fvi00010 fvi01200 fvi01230 fvi01100]
M00003 Gluconeogenesis, oxaloacetate => fructose-6P [PATH:fvi00010 fvi00020 fvi01100]
M00307 Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:fvi00010 fvi00020 fvi00620 fvi00785 fvi01200 fvi01210 fvi01100]
M00009 Citrate cycle (TCA cycle, Krebs cycle) [PATH:fvi00020 fvi01200 fvi01100]
M00010 Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:fvi00020 fvi01200 fvi01210 fvi01230 fvi01100]
M00011 Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:fvi00020 fvi01200 fvi01210 fvi01100]
M00004 Pentose phosphate pathway (Pentose phosphate cycle) [PATH:fvi00030 fvi01200 fvi01100]
M00006 Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:fvi00030 fvi01200 fvi01100]
M00007 Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:fvi00030 fvi01200 fvi01230 fvi01100]
M00005 PRPP biosynthesis, ribose 5P => PRPP [PATH:fvi00030 fvi00230 fvi01200 fvi01230 fvi01100]

Other carbohydrate metabolism
M00014 Glucuronate pathway (uronate pathway) [PATH:fvi00040 fvi01100]
M00632 Galactose degradation, Leloir pathway, galactose => alpha-D-glucose-1P [PATH:fvi00052 fvi01100]
M00855 Glycogen degradation, glycogen => glucose-6P [PATH:fvi00500 fvi01100]
M00549 Nucleotide sugar biosynthesis, glucose => UDP-glucose [PATH:fvi00520 fvi01250 fvi01100]
M00554 Nucleotide sugar biosynthesis, galactose => UDP-galactose [PATH:fvi00520 fvi00052 fvi01250 fvi01100]
M00892 UDP-N-acetyl-D-glucosamine biosynthesis, eukaryotes, glucose => UDP-GlcNAc [PATH:fvi00520 fvi01250 fvi01100]
M00013 Malonate semialdehyde pathway, propanoyl-CoA => acetyl-CoA [PATH:fvi00410 fvi00640 fvi01200 fvi01100]
M00130 Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4 [PATH:fvi00562 fvi01100]

Energy metabolism
Carbon fixation
Methane metabolism
Nitrogen metabolism
Sulfur metabolism
Photosynthesis
ATP synthesis
M00148 Succinate dehydrogenase (ubiquinone) [PATH:fvi00190 fvi01100]
M00160 V-type ATPase, eukaryotes [PATH:fvi00190 fvi01100]

Lipid metabolism
Fatty acid metabolism
M00082 Fatty acid biosynthesis, initiation [PATH:fvi00061 fvi01212 fvi01100]
M00083 Fatty acid biosynthesis, elongation [PATH:fvi00061 fvi01212 fvi01100]
M00085 Fatty acid elongation in mitochondria [PATH:fvi00062 fvi01212 fvi01100]
M00415 Fatty acid elongation in endoplasmic reticulum [PATH:fvi00062 fvi01040 fvi01212 fvi01100]
M00086 beta-Oxidation, acyl-CoA synthesis [PATH:fvi00061 fvi00071 fvi01212 fvi01100]
M00087 beta-Oxidation [PATH:fvi00071 fvi01212 fvi01100]
M00861 beta-Oxidation, peroxisome, VLCFA [PATH:fvi01040 fvi01212 fvi01100]

Sterol biosynthesis
Lipid metabolism
M00089 Triacylglycerol biosynthesis [PATH:fvi00561 fvi01100]
M00098 Acylglycerol degradation [PATH:fvi00561 fvi01100]
M00090 Phosphatidylcholine (PC) biosynthesis, choline => PC [PATH:fvi00564 fvi01100]
M00092 Phosphatidylethanolamine (PE) biosynthesis, ethanolamine => PE [PATH:fvi00564 fvi01100]
M00094 Ceramide biosynthesis [PATH:fvi00600 fvi01100]
M00099 Sphingosine biosynthesis [PATH:fvi00600 fvi01100]
M00100 Sphingosine degradation [PATH:fvi00600 fvi01100]

Nucleotide metabolism
Purine metabolism
M00048 De novo purine biosynthesis, PRPP + glutamine => IMP [PATH:fvi00230 fvi01100]
M00049 Adenine ribonucleotide biosynthesis, IMP => ADP,ATP [PATH:fvi00230 fvi01232 fvi01240 fvi01100]
M00050 Guanine ribonucleotide biosynthesis, IMP => GDP,GTP [PATH:fvi00230 fvi01232 fvi01100]
M00053 Deoxyribonucleotide biosynthesis, ADP/GDP/CDP/UDP => dATP/dGTP/dCTP/dUTP [PATH:fvi00230 fvi00240 fvi01232 fvi01100]
M00958 Adenine ribonucleotide degradation, AMP => Urate [PATH:fvi00230 fvi01232 fvi01100]
M00959 Guanine ribonucleotide degradation, GMP => Urate [PATH:fvi00230 fvi01232 fvi01100]

Pyrimidine metabolism
M00051 De novo pyrimidine biosynthesis, glutamine (+ PRPP) => UMP [PATH:fvi00240 fvi01240 fvi01100]
M00052 Pyrimidine ribonucleotide biosynthesis, UMP => UDP/UTP,CDP/CTP [PATH:fvi00240 fvi01232 fvi01240 fvi01100]
M00046 Pyrimidine degradation, uracil => beta-alanine, thymine => 3-aminoisobutanoate [PATH:fvi00240 fvi00410 fvi00770 fvi01100]

Amino acid metabolism
Serine and threonine metabolism
M00020 Serine biosynthesis, glycerate-3P => serine [PATH:fvi00260 fvi01200 fvi01230 fvi01100]
M00621 Glycine cleavage system [PATH:fvi00260 fvi00630 fvi00785 fvi01200 fvi01100]

Cysteine and methionine metabolism
M00338 Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:fvi00260 fvi00270 fvi01230 fvi01100]
M00035 Methionine degradation [PATH:fvi00270 fvi01100]

Branched-chain amino acid metabolism
M00036 Leucine degradation, leucine => acetoacetate + acetyl-CoA [PATH:fvi00280 fvi01100]

Lysine metabolism
Arginine and proline metabolism
M00015 Proline biosynthesis, glutamate => proline [PATH:fvi00330 fvi01230 fvi01100]
M00970 Proline degradation, proline => glutamate [PATH:fvi00330 fvi01100]
M00972 Proline metabolism [PATH:fvi00330 fvi01100]

Polyamine biosynthesis
M00134 Polyamine biosynthesis, arginine => ornithine => putrescine [PATH:fvi00330 fvi01100]

Histidine metabolism
Aromatic amino acid metabolism
M00044 Tyrosine degradation, tyrosine => homogentisate [PATH:fvi00350 fvi01100]

Other amino acid metabolism
M00027 GABA (gamma-Aminobutyrate) shunt [PATH:fvi00250 fvi00650 fvi01100]
M00118 Glutathione biosynthesis, glutamate => glutathione [PATH:fvi00480 fvi01240 fvi01100]

Glycan metabolism
Glycan biosynthesis
M00055 N-glycan precursor biosynthesis [PATH:fvi00510 fvi01100]

Glycosaminoglycan metabolism
M00057 Glycosaminoglycan biosynthesis, linkage tetrasaccharide [PATH:fvi00532 fvi00534 fvi01100]
M00059 Glycosaminoglycan biosynthesis, heparan sulfate backbone [PATH:fvi00534 fvi01100]

Lipopolysaccharide metabolism
Other polysaccharide metabolism
Metabolism of cofactors and vitamins
Cofactor and vitamin metabolism
M00120 Coenzyme A biosynthesis, pantothenate => CoA [PATH:fvi00770 fvi01240 fvi01100]
M00882 Lipoic acid biosynthesis, eukaryotes, octanoyl-ACP => dihydrolipoyl-H [PATH:fvi00785 fvi01240 fvi01100]
M00883 Lipoic acid biosynthesis, animals and bacteria, octanoyl-ACP => dihydrolipoyl-H => dihydrolipoyl-E2 [PATH:fvi00785 fvi01240 fvi01100]
M00842 Tetrahydrobiopterin biosynthesis, GTP => BH4 [PATH:fvi00790 fvi01240 fvi01100]
M00880 Molybdenum cofactor biosynthesis, GTP => molybdenum cofactor [PATH:fvi00790 fvi01240 fvi01100]
M00141 C1-unit interconversion, eukaryotes [PATH:fvi00670 fvi01240 fvi01100]
M00128 Ubiquinone biosynthesis, eukaryotes, 4-hydroxybenzoate + polyprenyl-PP => ubiquinol [PATH:fvi00130 fvi01240 fvi01100]

Biosynthesis of terpenoids and polyketides
Terpenoid backbone biosynthesis
M00095 C5 isoprenoid biosynthesis, mevalonate pathway [PATH:fvi00900 fvi01100]
M00367 C10-C20 isoprenoid biosynthesis, non-plant eukaryotes [PATH:fvi00900 fvi01100]

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