Table 7

Genes Mapped to KEGG Pathways

Pathway Category

Pathway Name

Number of Genes


Amino Acid Metabolism

Alanine and aspartate metabolism

2


Arginine and proline metabolism

3


Glutamate metabolism

1


Glycine, serine and threonine metabolism

3


Histidine metabolism

2


Lysine degradation

2


Methionine metabolism

1


Phenylalanine metabolism

3


Phenylalanine, tyrosine and tryptophan biosynthesis

1


Starch and sucrose metabolism

1


Tryptophan metabolism

6


Tyrosine metabolism

7


Urea cycle and metabolism of amino groups

1


Valine, leucine and isoleucine biosynthesis

2


Valine, leucine and isoleucine degradation

3


Biosynthesis of Secondary Metabolites

Alkaloid biosynthesis II

1


Limonene and pinene degradation

1


Carbohydrate Metabolism

Aminosugars metabolism

3


Ascorbate and aldarate metabolism

1


Butanoate metabolism

2


Citrate cycle (TCA cycle)

3


Fructose and mannose metabolism

2


Galactose metabolism

1


Glycolysis/Gluconeogenesis

6


Glyoxylate and dicarboxylate metabolism

1


Inositol phosphate metabolism

4


Nucleotide sugars metabolism

1


Pentose and glucuronate interconversions

1


Pentose phosphate pathway

3


Propanoate metabolism

1


Energy Metabolism

Methane metabolism

1


Nitrogen metabolism

2


Oxidative phosphorylation

15


Sulfur metabolism

1


Glycan Biosynthesis and Metabolism

Glycan structures - biosynthesis 1

4


Glycan structures - biosynthesis 2

4


Glycosphingolipid biosynthesis - lacto and neolacto series

3


Glycosylphosphatidylinositol(GPI)-anchor biosynthesis

1


Heparan sulfate biosynthesis

1


Keratan sulfate biosynthesis

2


N-Glycan biosynthesis

2


Peptidoglycan biosynthesis

1


Lipid Metabolism

alpha-Linolenic acid metabolism

1


Androgen and estrogen metabolism

15


Arachidonic acid metabolism

4


Bile acid biosynthesis

1


Biosynthesis of steroids

3


Biosynthesis of unsaturated fatty acids

1


Ether lipid metabolism

2


Fatty acid elongation in mitochondria

1


Fatty acid metabolism

4


Glycerolipid metabolism

2


Glycerophospholipid metabolism

6


Linoleic acid metabolism

1


Metabolism of Cofactors and Vitamins

Biotin metabolism

1


Folate biosynthesis

3


Nicotinate and nicotinamide metabolism

2


Pantothenate and CoA biosynthesis

3


Porphyrin and chlorophyll metabolism

4


Retinol metabolism

2


Ubiquinone biosynthesis

2


Vitamin B6 metabolism

1


Metabolism of Other Aminoacids

Aminophosphonate metabolism

1


beta-Alanine metabolism

1


Glutathione metabolism

7


Nucleotide Metabolism

Purine metabolism

14


Pyrimidine metabolism

11


Xenobiotics Biodegradation and Metabolism

1- and 2-Methylnaphthalene degradation

2


Benzoate degradation via CoA ligation

1


Caprolactam degradation

1


Drug metabolism - cytochrome P450

5


Drug metabolism - other enzymes

3


Geraniol degradation

1


Metabolism of xenobiotics by cytochrome P450

5


Styrene degradation

1


The human orthologs of feline cDNA sequences were used to identify biochemical and metabolic pathways in the KEGG database. A total of 112 cDNA sequences were mapped to 75 pathways. The table indicates the pathway category along with the pathway name and the number of genes mapped from each pathway.

Irizarry et al. BMC Genomics 2012 13:31   doi:10.1186/1471-2164-13-31

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