Table I.
Statistical Analysis of Conservation Patterns for Charged Residue Pairs in Homologous Interfaces
| Number of interface pairs | Number of charged residue pairs | % of total charged residue pairs | ||||
|---|---|---|---|---|---|---|
| Type | (A) | (B) | (A) | (B) | (A) | (B) |
| No charge | 843 | 90 | 0 | 0 | 0.00 | 0.00 |
| 1. Unconserved | 934 | 143 | 1571 | 222 | 46.80 | 46.20 |
| 2. Conserved | 891 | 139 | 560 | 50 | 16.68 | 10.40 |
| 3. Swapped | 2 | 1 | 0.06 | 0.21 | ||
| 4.Correlated reappearance | 1224 | 208 | 36.46 | 43.20 | ||
| Total | 2668 | 372 | 3357 | 481 | ||
The analysis was done for two redundancy levels: 100% (A) and 95% (B).