3RF0
Crystal Structure of Exopolyphosphatase from Yersinia pestis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-10-12 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.97942 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 60.412, 71.083, 60.195 |
| Unit cell angles | 90.00, 118.29, 90.00 |
Refinement procedure
| Resolution | 30.191 - 1.800 |
| R-factor | 0.179 |
| Rwork | 0.177 |
| R-free | 0.22800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDBID 1U6Z |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.366 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | HKL-3000 |
| Refinement software | PHENIX ((phenix.refine: 1.7_650)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.830 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Number of reflections | 41471 | |
| <I/σ(I)> | 9.6 | 3.9 |
| Completeness [%] | 99.7 | 100 |
| Redundancy | 4.4 | 4.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 289 | 0.2 M sodium nitrate, 0.1 M Bis-Tris-Propane pH 7.5, 20 % (v/v) PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 289K |
