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Table 1 Summary of the characteristics of different yeast genome-scale metabolic models

From: Mapping condition-dependent regulation of metabolism in yeast through genome-scale modeling

  iFF708 iIN800 iMM904 Consensus Yeast5 iTO977 (Current model)
Metabolites 825 985 1228 1168 1768 1353
-Unique metabolites 595 683 713 664 779 815
-Cytosolic metabolites 518 645 634 590 579 738
-Mitochondrial mets 170 209 241 235 308 231
-Peroxisomal mets 0 0 80 80 75 87
-Extracellular metabolites 137 131 164 158 168 156
Reactions 1145 1706 1577 1761 2034 1566
-Unique reactions 780 1041 1053 804 1068 1207
-Cytosolic reactions 723 1301 710 835 1092 1083
-Mitochondrial reactions 104 242 306 330 334 256
-Peroxisomal reactions 0 0 109 121 111 80
Genes 708 800 904 888 898 977
-Percentage1 10.7% 12.1% 13.7% 13.4% 13.6% 14.8%
-Cytosolic genes 532 639 736 676 681 800
-Mitochondrial genes 104 124 199 190 204 212
-Peroxisomal genes 0 0 19 24 23 22
  1. 1 Part of the genome that is included in the model. Based on the updated statistics from Saccharomyces Genome Database that includes 6607 genes. (as of Aug 29, 2010).