3BSD
Light harvesting protein from RC of Chlorobium tepidum
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU ULTRAX 18 |
Temperature [K] | 110 |
Detector technology | IMAGE PLATE |
Collection date | 1999-12-28 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.5418 |
Spacegroup name | I 41 3 2 |
Unit cell lengths | 167.695, 167.695, 167.695 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 44.820 - 2.300 |
R-factor | 0.17838 |
Rwork | 0.174 |
R-free | 0.27328 |
Structure solution method | FOURIER SYNTHESIS |
Starting model (for MR) | 4bcl |
RMSD bond length | 0.016 |
RMSD bond angle | 3.309 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | REFMAC (5.2.0013) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 118.680 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.068 | 0.640 |
Number of reflections | 18207 | |
<I/σ(I)> | 24.8 | 2.4 |
Completeness [%] | 99.7 | 99.8 |
Redundancy | 4.5 | 4.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 2.6M hexanediol, 0.2M magnesium chloride, 0.1M HEPES pH 7.5, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K |