3QOE
Crystal Structure of Heterocyst Differentiation Protein, HetR from Fischerella mv11
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-12-10 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.9791 |
| Spacegroup name | P 31 |
| Unit cell lengths | 92.930, 92.930, 97.652 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 46.465 - 3.004 |
| R-factor | 0.183 |
| Rwork | 0.179 |
| R-free | 0.24700 |
| Structure solution method | MIR |
| Starting model (for MR) | PDBID 3QOD |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.498 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | HKL-3000 |
| Refinement software | PHENIX ((phenix.refine: 1.7_650)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 3.050 |
| High resolution limit [Å] | 3.000 | 3.000 |
| Number of reflections | 188807 | |
| <I/σ(I)> | 5.3 | 2 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 6.8 | 5.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 289 | 25 % PEG 4000, 50 mM Tris pH 7.5, 160 mM sodium formate, 10 mM magnesium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 289K |
