Table 2.
Native | Selenomethionine | |
---|---|---|
Space group | P21212 | P212121 |
Wavelength (Å) | 0.933 | 0.97935 |
Unit-cell parameters (Å) | a = 91.8, b = 139.0, c = 86.7 | a = 49.1, b = 74.9, c = 137.3 |
Resolution (Å) | 20–2.65 (2.7–2.65) | 20–2.5 (2.60–2.50) |
Reflections measured | 169847 (7368) | 160419 (18194) |
Unique reflections | 32767 (1731) | 33057 (3688) |
Completeness (%) | 99.5 (97.5) | 97.8 (98.1) |
Redundancy | 5.2 (4.3) | 4.9 (4.9) |
I/σ (I) | 11.7 (3.7) | 14.2 (3.2) |
s-norm/s-ano | 1.02 (1.04) | 1.26 (1.00) |
Rmerged-F a (%) | 11.5 (43.7) | 6.9 (49.8) |
Rmerged−F = Σ |AI(h,P) − AI(h,Q)| = /0.5 Σ (AI(h,P)− AI(h,Q)), where if I ≥ 0 if I <0. P and Q are two subsets of data [25].