3DSY
E(L212)Q mutant structure of photosynthetic reaction center from Rhodobacter sphaeroides
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 2005-05-06 |
Detector | RIGAKU RAXIS IIC |
Wavelength(s) | 1.54 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 141.700, 141.700, 187.000 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 30.000 - 3.000 |
Rwork | 0.191 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1k6l |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 3.110 |
High resolution limit [Å] | 3.000 | 3.000 |
Rmerge | 0.097 | 0.292 |
Number of reflections | 42457 | |
<I/σ(I)> | 13.7 | 3.9 |
Completeness [%] | 98.0 | 93 |
Redundancy | 3.4 | 2.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | Potassium phosphate, LDAO, Heptane triol, Dioxane, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |