Table 2.
Hubs of the three metabolic networks.
| Core (yellow) network | Intermediate (green) network | Complete (blue) network | |||
|---|---|---|---|---|---|
| Metabolite | Degree | Metabolite | Degree | Metabolite | Degree |
| Water | 227 | Water | 369 | Water | 628 |
| ATP | 117 | Oxygen | 169 | Oxygen | 270 |
| ADP | 107 | NADP | 160 | ATP | 229 |
| NADPH | 89 | NADPH | 158 | NADP | 219 |
| Orthophosphate | 88 | ATP | 155 | NADPH | 218 |
| NADP | 84 | ADP | 128 | Carbon dioxide | 192 |
| Carbon dioxide | 81 | Carbon dioxide | 118 | Diphosphate | 182 |
| Oxygen | 79 | Orthophosphate | 102 | ADP | 159 |
| Diphosphate | 77 | Diphosphate | 101 | NAD | 143 |
| NAD | 60 | NAD | 89 | NADH | 140 |