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Table 1 KEGG metabolic pathways for Saccharomyces cerevisiae and number of elementary modes for each

From: Observing metabolic functions at the genome scale

Pathway identifier Pathway name Number of computed elementary modes in BlastSets
sce00010 Glycolysis/gluconeogenesis 163 112
sce00020 Citrate cycle (TCA cycle) 99 60
sce00030 Pentose phosphate pathway 206 203
sce00040 Pentose and glucuronate interconversions 4 2
sce00051 Fructose and mannose metabolism 12 11
sce00052 Galactose metabolism 81 63
sce00053 Ascorbate and aldarate metabolism 2 2
sce00061 Fatty acid biosynthesis 4 3
sce00071 Fatty acid metabolism 22 20
sce00072 Synthesis and degradation of ketone bodies 4 2
sce00100 Biosynthesis of steroids 6 5
sce00120 Bile acid biosynthesis 5 4
sce00130 Ubiquinone biosynthesis 4 1
sce00190 Oxidative phosphorylation 7 7
sce00220 Urea cycle and metabolism of amino groups 12 11
sce00230 Purine metabolism 350 346
sce00240 Pyrimidine metabolism 31 28
sce00251 Glutamate metabolism 40 38
sce00252 Alanine and aspartate metabolism 43 39
sce00260 Glycine, serine and threonine metabolism 102 94
sce00271 Methionine metabolism 26 25
sce00272 Cysteine metabolism 14 12
sce00280 Valine, leucine and isoleucine degradation 8 7
sce00290 Valine, leucine and isoleucine biosynthesis 12 11
sce00300 Lysine biosynthesis 5 4
sce00310 Lysine degradation 6 5
sce00330 Arginine and proline metabolism 29 24
sce00340 Histidine metabolism 5 4
sce00350 Tyrosine metabolism 11 8
sce00360 Phenylalanine metabolism 3 3
sce00361 gamma-Hexachlorocyclohexane degradation 6 1
sce00362 Benzoate degradation via hydroxylation 3 0
sce00380 Tryptophan metabolism 15 8
sce00400 Phenylalanine, tyrosine and tryptophan biosynthesis 38 30
sce00401 Novobiocin biosynthesis 6 2
sce00410 beta-Alanine metabolism 6 6
sce00430 Taurine and hypotaurine metabolism 2 1
sce00440 Aminophosphonate metabolism 5 3
sce00450 Selenoamino acid metabolism 6 5
sce00460 Cyanoamino acid metabolism 9 2
sce00480 Glutathione metabolism 5 4
sce00500 Starch and sucrose metabolism 49 47
sce00520 Nucleotide sugars metabolism 15 11
sce00521 Streptomycin biosynthesis 2 1
sce00530 Aminosugars metabolism 13 13
sce00550 Peptidoglycan biosynthesis 3 0
sce00561 Glycerolipid metabolism 7 4
sce00562 Inositol phosphate metabolism 5 4
sce00563 Glycosylphosphatidylinositol (GPI)-anchor biosynthesis 3 0
sce00564 Glycerophospholipid metabolism 28 25
sce00590 Arachidonic acid metabolism 4 2
sce00600 Glycosphingolipid metabolism 7 5
sce00620 Pyruvate metabolism 139 132
sce00624 1- and 2-Methylnaphthalene degradation 7 3
sce00625 Tetrachloroethene degradation 4 1
sce00627 1,4-Dichlorobenzene degradation 9 0
sce00630 Glyoxylate and dicarboxylate metabolism 7 6
sce00632 Benzoate degradation via CoA ligation 7 2
sce00640 Propanoate metabolism 8 4
sce00650 Butanoate metabolism 9 7
sce00670 One carbon pool by folate 13 12
sce00680 Methane metabolism 5 3
sce00710 Carbon fixation 13 8
sce00720 Reductive carboxylate cycle (CO2 fixation) 3 3
sce00730 Thiamine metabolism 2 0
sce00740 Riboflavin metabolism 3 2
sce00750 Vitamin B6 metabolism 4 2
sce00760 Nicotinate and nicotinamide metabolism 9 8
sce00770 Pantothenate and CoA biosynthesis 4 3
sce00780 Biotin metabolism 1 1
sce00790 Folate biosynthesis 17 6
sce00860 Porphyrin and chlorophyll metabolism 4 3
sce00900 Terpenoid biosynthesis 9 8
sce00903 Limonene and pinene degradation 9 2
sce00910 Nitrogen metabolism 17 15
sce00920 Sulfur metabolism 3 2
sce00960 Alkaloid biosynthesis II 3 3
sce00970 Aminoacyl-tRNA biosynthesis 20 15
sce00980 Metabolism of xenobiotics by cytochrome P450 2 2
sce04070 Phosphatidylinositol signaling system 4 4
  1. The first and second columns give the identifier and the name of each KEGG metabolic pathway. For each of them, the number of elementary modes computed is indicated in the third column and the number of elementary modes entered in the BlastSets database in the fourth column. In most cases, there is a difference between these two numbers because BlastSets eliminates redundant elementary modes and the ones involving only one enzyme.