TABLE 1.
MAD data collection and phasing statistics
| Peak | Inflection point | |
|---|---|---|
| Data collection | ||
| Space group | P32 | P32 |
| Wavelength | 0.97972 Å | 0.97962 Å |
| Cell dimensions | a = b = 102.54, c = 159.23 Å | a = b = 102.54, c = 159.23 Å |
| Resolution rangea | 19.90 to 2.50 Å (2.64 to 2.50 Å) | 19.9 to 2.50 Å (2.64 to 2.50 Å) |
| Rsym | 14.4% (99.2%) | 10.5% (57.7%) |
| Rmeas | 17.8% (99.2%) | 12.8% (70.9%) |
| Observed reflections | 369,327 (54,117) | 373,459 (54,775) |
| Unique reflections | 64,600 (9425) | 64,602 (9425) |
| Completeness | 99.8 (99.9) | 99.8 (99.9) |
| Multiplicityb | 2.8 (2.8) | 2.8 (2.8) |
| 〈I/σI〉 | 10.7 (2.3) | 12.3 (3.3) |
| Phasing statistics | ||
| No. of sites | 37 | |
| Figure of meritc | 0.381 | |
| Phasing power | ||
| Anomalous | 1.16 | 0.839 |
| Isomorphous | 0.613 | |
a Values in parentheses correspond to the highest resolution shell.
b Friedel pairs separate.
c Combined value from SHARP is shown.