Table 6. Phasing statistics of heavy-atom derivatization of lysozyme using two test compounds (adapted from Agniswamy et al., 2008 ▶).
Values in parentheses are for the highest resolution shell.
| Lead acetate | K2Pt(CN)4 | |
|---|---|---|
| Unit-cell parameters () | ||
| a | 78.967 | 77.977 |
| b | 78.967 | 77.977 |
| c | 37.104 | 36.983 |
| Resolution () | 501.84 (1.911.84) | 502.5 (2.592.5) |
| Completeness (%) | 97.4 (94.3) | 87.5 (91.6) |
| R merge | 0.051 (0.165) | 0.11 (0.362) |
| I/(I) | 29.46 (9.77) | 11.41 (3.24) |
| R iso | 0.109 | 0.319 |
| Figure of merit | 0.235 | 0.144 |
| Heavy-atom peak height (in ) | ||
| Site 1 | 14.6 | 4.91 |
| Site 2 | 10.92 | N/A |
| Site 3 | 5.16 | N/A |