4G9Y
Crystal Structure of the PcaV transcriptional regulator from Streptomyces coelicolor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X25 |
| Synchrotron site | NSLS |
| Beamline | X25 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2012-06-15 |
| Detector | PSI PILATUS 6M |
| Wavelength(s) | 1.1 |
| Spacegroup name | I 41 2 2 |
| Unit cell lengths | 102.771, 102.771, 100.306 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 41.277 - 2.051 |
| R-factor | 0.1773 |
| Rwork | 0.175 |
| R-free | 0.19700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4fht |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.115 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: 1.8_1069)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.090 |
| High resolution limit [Å] | 2.050 | 2.050 |
| Number of reflections | 17150 | |
| <I/σ(I)> | 52.7 | 5.5 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 24.7 | 23.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.3 | 277 | 0.2 M ammonium chloride, 20% w/v PEG 3350 , pH 6.3, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
