4PKF
Benzylsuccinate synthase alpha-beta-gamma complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.2.2 |
Synchrotron site | ALS |
Beamline | 8.2.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-09-30 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.0000 |
Spacegroup name | I 2 2 2 |
Unit cell lengths | 113.424, 120.421, 136.048 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.532 - 2.002 |
R-factor | 0.1313 |
Rwork | 0.129 |
R-free | 0.17700 |
Structure solution method | SAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.318 |
Refinement software | PHENIX ((phenix.refine: 1.9_1678)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.030 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.084 | 0.290 |
Number of reflections | 62251 | |
<I/σ(I)> | 21.4 | 9.6 |
Completeness [%] | 99.2 | 87.7 |
Redundancy | 14.3 | 11 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 8.5 | 293 | 2:1 protein (~8 mg/mL in 50 mM Tris, pH 7.6, 15% glycerol, 200 mM sodium chloride) to well solution (25% PEG3350, 100 mM Tris, pH 8.5, 200 mM NH4 ammonium acetate, diffraction-quality crystals typically appeared after 1-2 weeks |