Network characteristics iIN800 iWV1314 iHD666 iMA871 iIB711
Number of gene-EC number pairs 573 1,329 847 818 694
Number of unique EC numbers 481 711 455 482 407
Number of metabolic reaction without genes 83 65 29 112 72
Number of unique EC numbers without genes (number of gaps) 52 61 28 90 68
Percentage of metabolic gaps 11% 9% 6% 19% 17%
This table shows detailed content of the five metabolic networks. Unique EC numbers are accounted for the set of EC numbers appeared in the network. Number of metabolic gaps is the number of unique metabolic reactions that have no genes annotated. Percentage of gaps is calculated as ratio of gaps over unique EC numbers.
Table 2: Metabolic network contents.