3TKQ
Crystal structure of full-length human peroxiredoxin 4 with mixed conformation
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-17A |
| Synchrotron site | Photon Factory |
| Beamline | BL-17A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-08-17 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.9998 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 108.486, 139.518, 96.197 |
| Unit cell angles | 90.00, 103.38, 90.00 |
Refinement procedure
| Resolution | 38.860 - 2.220 |
| R-factor | 0.1877 |
| Rwork | 0.186 |
| R-free | 0.22380 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2pn8 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.046 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.6.4_486) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 40.000 | 40.000 | 2.280 |
| High resolution limit [Å] | 2.200 | 4.740 | 2.200 |
| Rmerge | 0.070 | 0.040 | 0.380 |
| Number of reflections | 69604 | ||
| <I/σ(I)> | 12.2 | ||
| Completeness [%] | 98.4 | 99.8 | 91.7 |
| Redundancy | 5.8 | 7.4 | 3.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.2 | 290 | 0.8M sodium phosphate monobasic monohydrate/potassium phosphate dibasic, pH 8.2, VAPOR DIFFUSION, HANGING DROP, temperature 290K |
