4IXE
pcDHFR-NADPH-270
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL11-1 |
| Synchrotron site | SSRL |
| Beamline | BL11-1 |
| Temperature [K] | 113 |
| Detector technology | PIXEL |
| Collection date | 2012-04-19 |
| Detector | PSI PILATUS 6M |
| Wavelength(s) | 0.975 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 36.708, 42.719, 58.481 |
| Unit cell angles | 90.00, 93.59, 90.00 |
Refinement procedure
| Resolution | 36.640 - 1.540 |
| R-factor | 0.17932 |
| Rwork | 0.177 |
| R-free | 0.22015 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3cd2 |
| RMSD bond length | 0.023 |
| RMSD bond angle | 2.397 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 36.640 | 1.620 |
| High resolution limit [Å] | 1.540 | 1.540 |
| Rmerge | 0.025 | 0.078 |
| Number of reflections | 25934 | |
| <I/σ(I)> | 38 | 14.3 |
| Completeness [%] | 95.6 | 83 |
| Redundancy | 3.3 | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 287 | 0.1 HEPS, 25% PEG2000 MME, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 287K |
