Table 1.
Data collection statistics for the Asn156Ala mutant structures of E. coli OMPLA
| Data set | pH 4.6 | pH 6.1 | pH 8.3 | |
| Wavelength | (Å) | 1.5418 | 1.00 | 1.5418 |
| Resolution | (Å) | 20–2.8 | 31–2.5 | 21–2.98 |
| (2.85–2.8) | (2.54–2.5) | (3.03–2.98) | ||
| Cell dimensions | (Å) a | 78.48 | 78.17 | 78.46 |
| (Å) b | 78.48 | 78.17 | 78.46 | |
| (Å) c | 101.67 | 101.68 | 101.45 | |
| Observed reflections | 98747 | 150605 | 106289 | |
| Unique reflections | 9231 (453) | 12728 (611) | 7686 (372) | |
| Completeness | (%) | 99.3 (99.6) | 98.8 (96.1) | 99.6 (100.0) |
| Rsyma | (%) | 6.4 (34.3) | 3.7 (11.3) | 8.1 (34.0) |
| ≤I>/≤σ> | 25.4 (4.9) | 39.2 (8.3) | 24.5 (7.9) |
The values in brackets present the highest resolution bins. The crystals belong to the trigonal spacegroup P3121.
aRsym defined as ∑hkl∑i|Ii(hkl) − ≤I(hkl)>|/∑hkl∑i(hkl) * 100%.