4PKZ
Crystal structure of P1M mutant of Macrophage Migration Inhibitory Factor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU |
| Temperature [K] | 93 |
| Detector technology | IMAGE PLATE |
| Collection date | 2014-03-17 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 95.959, 95.959, 104.115 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 47.980 - 1.900 |
| R-factor | 0.2263 |
| Rwork | 0.225 |
| R-free | 0.25120 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.021 |
| RMSD bond angle | 1.826 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0069) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 1.930 |
| High resolution limit [Å] | 1.900 | 5.160 | 1.900 |
| Rmerge | 0.071 | 0.060 | 0.234 |
| Total number of observations | 225964 | ||
| Number of reflections | 43923 | ||
| <I/σ(I)> | 20.1 | ||
| Completeness [%] | 99.3 | 97.4 | 99.5 |
| Redundancy | 5.1 | 5 | 5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 291 | 2 M ammonium Sulphate, 3% 2-propanol, 20 mM Tris.HCl, pH 7.5 |
