KEGG

KEGG Metabolic Pathways

Graphical pathway maps and ortholog group tables

Metabolism

Carbohydrate Metabolism
Glycolysis / Gluconeogenesis Ortholog, Oxidoreductases
Citrate cycle (TCA cycle) Ortholog
Pentose phosphate cycle Ortholog
Pentose and glucuronate interconversions Ortholog
Fructose and mannose metabolism Ortholog, PTS
Galactose metabolism Ortholog
Ascorbate and aldarate metabolism Ortholog
Pyruvate metabolism Ortholog
Glyoxylate and dicarboxylate metabolism Ortholog
Propanoate metabolism Ortholog
Butanoate metabolism Ortholog
C5-Branched dibasic acid metabolism
Energy Metabolism
Oxidative phosphorylation Complexes I-IV, Complex V
Methane metabolism Ortholog
Carbon fixation
Reductive carboxylate cycle (CO2 fixation)
Nitrogen metabolism Ortholog
Sulfur metabolism Ortholog
Lipid Metabolism
Fatty acid biosynthesis (path 1) Ortholog
Fatty acid biosynthesis (path 2) Ortholog
Fatty acid metabolism Ortholog
Synthesis and degradation of ketone bodies
C21-Steroid hormone metabolism
Androgen and estrogen metabolism
Nucleotide Metabolism
Purine metabolism Ortholog
Pyrimidine metabolism Ortholog
Nucleotide sugars metabolism Ortholog
Amino Acid Metabolism
Glutamate metabolism Ortholog, Aminotransferases
Alanine and aspartate metabolism Ortholog
Glycine, serine and threonine metabolism Ortholog
Methionine metabolism Ortholog
Cysteine metabolism Ortholog
Valine, leucine and isoleucine degradation Ortholog
Valine, leucine and isoleucine biosynthesis Ortholog
Lysine biosynthesis Ortholog
Lysine degradation
Arginine and proline metabolism Ortholog
Histidine metabolism Ortholog
Tyrosine metabolism
Phenylalanine metabolism Ortholog
Tryptophan metabolism
Phenylalanine, tyrosine and tryptophan biosynthesis Ortholog
Urea cycle and metabolism of amino groups Ortholog
Metabolism of Other Amino Acids
beta-Alanine metabolism Ortholog
Taurine and hypotaurine metabolism
Aminophosphonate metabolism
Selenoamino acid metabolism
Cyanoamino acid metabolism
D-Glutamine and D-glutamate metabolism
D-Arginine and D-ornithine metabolism
D-Alanine metabolism
Glutathione metabolism
Alkaloid biosynthesis I
Alkaloid biosynthesis II
Metabolism of Complex Carbohydrates
Starch and sucrose metabolism Ortholog, PTS
Biosynthesis and degradation of glycoprotein
Aminosugars metabolism Ortholog, PTS
Lipopolysaccharide biosynthesis Ortholog
Peptideglycan biosynthesis Ortholog
Metabolism of Complex Lipids
Glycerolipid metabolism Ortholog
Inositol phosphate metabolism
Sphingophospholipid biosynthesis
Phospholipid degradation
Sphingoglycolipid metabolism
Prostaglandin and leukotriene metabolism
Metabolism of Cofactors, Vitamins, and Other Substances
Thiamine metabolism Ortholog
Riboflavin metabolism
Vitamin B6 metabolism
Nicotinate and nicotinamide metabolism Ortholog
Pantothenate and CoA biosynthesis
Biotin metabolism Ortholog
Folate biosynthesis Ortholog
One carbon pool by folate Ortholog
Retinol metabolism
Porphyrin and chlorophyll metabolism Ortholog
Terpenoid biosynthesis
Xenobiotics metabolism
Ubiquinone biosynthesis Ortholog
Flavonoids, stilbene and lignin biosynthesis

Note - The ortholog group table contains only a subset of enzymes in the pathway map. The subset represents a correlated cluster of enzyme genes that appear in a localized area in the genome and that function at closely related positions in the reaction pathway.


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Last updated: October 8, 1999