Table 1 Crystallographic data collection and refinement statistics.
Data collection | LR 1–313 |
Space group | P 21 21 21 |
Cell dimensions | |
a, b, c (Å) | 63.54, 70.78, 148.02 |
α, β, γ (0) | 90, 90, 90 |
Wavelength (Å) | 0.976 |
Resolution (Å) | 48.21–2.2 (2.26–2.20) |
Rmerge (%) | 19.4 (139.8) |
I/σI | 5.7 (1.1) |
CC1/2 (%) | 99.7 (80.4) |
Completeness (%) | 99.8 (99.6) |
Unique reflections | 34,622 (2526) |
Multiplicity | 6.4 (6.2) |
Refinement | |
Resolution (Å) | 19.92–2.20 |
No. reflections | 34,340 |
Rwork/Rfree (%) | 23.8/28.5 |
No. atoms | |
Protein | 3650 |
Retinal cofactor | 40 |
Water | 104 |
Lipids | 419 |
B-factors (Ų) | |
Protein | 35 |
Retinal | 27 |
Water | 40 |
Lipids | 44 |
R.m.s. deviations | |
Bond lengths (Å) | 0.007 |
Bond angles (0) | 0.935 |
