Table 4 Statistics of protein structural database searches
Database | nrPDB-90 | nrSCOP-90 |
|---|---|---|
No. of proteins | 14,422 | 11,688 |
No. of candidate pairs | Â | Â |
   Detected by amino acid sequence | 5,020 | 1,802 |
   Detected only by Ramachandran string | 252,287 | 196,533 |
   Confirmed after the refinement stage |  |  |
Total | 2,911 | 4,228 |
Symmetric CP | 682 | 1,161 |
Total no. of protein pairs | 208.0 × 106 | 136.6 × 106 |
Total running time (minutes) | 3,942 | 1,974 |
No. of protein pairs scanned per minute | 52,764 | 69,204 |