4WOH
Structure of of human dual-specificity phosphatase 22 (E24A/K28A/K30A/C88S) complexed with 4-nitrophenolphosphate
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-BM |
| Synchrotron site | APS |
| Beamline | 22-BM |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-02-02 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.0 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 89.816, 49.632, 39.899 |
| Unit cell angles | 90.00, 94.88, 90.00 |
Refinement procedure
| Resolution | 44.770 - 1.340 |
| R-factor | 0.14151 |
| Rwork | 0.140 |
| R-free | 0.16499 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1wrm |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.308 |
| Refinement software | REFMAC (5.5.0104) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.360 |
| High resolution limit [Å] | 1.340 | 1.340 |
| Rmerge | 0.315 | |
| Number of reflections | 37336 | |
| <I/σ(I)> | 48.2 | 4.2 |
| Completeness [%] | 95.5 | 78.8 |
| Redundancy | 3.7 | 2.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 21 mg/mL protein incubated with 10 mM 4-ntirophenolphosphate well solution: 0.1M Tris pH 8.5, 0.2M magnesium chloride, 20% w/v polyethylene glycol 3350 |
