4MWT
Crystal structure of human PPCA (trigonal crystal form 2)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 24-ID-C |
| Synchrotron site | APS |
| Beamline | 24-ID-C |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2012-08-12 |
| Detector | PILATUS CBF |
| Wavelength(s) | 0.9792 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 134.575, 134.575, 99.776 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 45.860 - 3.850 |
| R-factor | 0.32275 |
| Rwork | 0.323 |
| R-free | 0.32501 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.146 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 3.920 |
| High resolution limit [Å] | 3.850 | 10.420 | 3.850 |
| Rmerge | 0.175 | 0.051 | 0.527 |
| Number of reflections | 9724 | ||
| <I/σ(I)> | 3.1 | ||
| Completeness [%] | 95.2 | 91.2 | 98 |
| Redundancy | 3.4 | 3.2 | 3.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 10% PEG 3350, 0.1M ammonium tartrate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
