1X1D
Crystal structure of BchU complexed with S-adenosyl-L-homocysteine and Zn-bacteriopheophorbide d
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL38B1 |
Synchrotron site | SPring-8 |
Beamline | BL38B1 |
Temperature [K] | 93 |
Detector technology | CCD |
Collection date | 2004-11-27 |
Detector | RIGAKU JUPITER 210 |
Wavelength(s) | 1.25 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 81.613, 81.613, 251.650 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 46.990 - 2.700 |
R-factor | 0.237 |
Rwork | 0.237 |
R-free | 0.28600 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1x1b |
RMSD bond length | 0.008 |
RMSD bond angle | 1.600 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | CNS (1.1) |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.800 |
High resolution limit [Å] | 2.700 | 2.700 |
Number of reflections | 14488 | |
<I/σ(I)> | 16.7 | |
Completeness [%] | 99.7 | 99.7 |
Redundancy | 19.1 | 15.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 0.1M TRIS, 1.5M ammonium sulfate, 12% glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 0.1M TRIS, 1.5M ammonium sulfate, 12% glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 0.1M TRIS, 1.5M ammonium sulfate, 12% glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |