From: Reconstruction of metabolic pathways for the cattle genome
Database statistics | Cattle | New PGDB without manual curation | BioCyc | ||||
---|---|---|---|---|---|---|---|
 | Initial | Curated | Human | Mouse | Dog | E. coli | Human |
Metabolic pathways | 243 | 217 | 342 | 324 | 151 | 194 | 178 |
Enzymatic reactions | 1,500 | 1,419 | 2,020 | 1,941 | 1,102 | 1,245 | 1,253 |
Enzymes | 1,172 | 1,544 | 2,846 | 2,789 | 753 | 1,323 | 2,594 |
Compounds | 1,116 | 1,021 | 1,390 | 1,325 | 794 | 1,202 | 975 |
Pathway holes (missing enzymes) | Â | Â | Â | Â | Â | Â | Â |
number of pathway holes | 593 | 113 | 587 | 536 | 509 | 35 | 246 |
pathway holes as a percentage of total reactions in pathways | 56% | 14% | 45% | 43% | 67% | 5% | 36% |
pathways with no holes | 59 | 165 | 134 | 128 | 17 | 169 | 67 |
pathways with 1 hole | 51 | 28 | 64 | 65 | 30 | 15 | 35 |
pathways with 2 holes | 32 | 11 | 40 | 41 | 22 | 7 | 37 |
pathways with 3 holes | 21 | 1 | 36 | 25 | 15 | 3 | 15 |
pathways with 4 holes | 14 | 6 | 18 | 18 | 15 | 0 | 11 |
pathways with >5 holes | 66 | 6 | 50 | 47 | 52 | 0 | 13 |
total pathways with holes | 184 | 52 | 208 | 196 | 134 | 25 | 111 |