Table 6.
Number of essential proteins identified by ION and seven other existing centrality methods based on protein data fromE. coli
| K | DC | IC | EC | SC | BC | CC | NC | ION |
|---|---|---|---|---|---|---|---|---|
| 1%(27) |
8 |
7 |
2 |
2 |
9 |
7 |
3 |
8 |
| 5%(136) |
38 |
36 |
34 |
34 |
40 |
36 |
35 |
51 |
| 10%(273) |
69 |
68 |
60 |
60 |
65 |
67 |
60 |
85 |
| 15%(409) |
94 |
95 |
93 |
93 |
84 |
92 |
82 |
104 |
| 20%(545) |
116 |
112 |
110 |
110 |
103 |
113 |
94 |
122 |
| 25%(682) | 129 | 127 | 124 | 124 | 120 | 130 | 118 | 153 |
This table shows the comparison of the number of essential proteins identified by ION and seven other existing centrality methods (DC, BC, CC, SC, EC, IC and NC) based on protein data from E. coli. Since the total number of ranked proteins in E. coli is 2727. The number of proteins ranked in top 1% is about 27(=2727*1%). The digits in brackets denote the number of proteins ranked in each top percentage.