3FWP
X-ray structure of uridine nucleoside phosphorylease from Salmonella typhimurium complexed with phosphate and its inhibitor 2,2'-anhydrouridine at 1.86 A resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE X13 |
| Synchrotron site | EMBL/DESY, HAMBURG |
| Beamline | X13 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2004-12-21 |
| Detector | MAR CCD 165 mm |
| Wavelength(s) | 0.85 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 88.790, 124.070, 134.100 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 27.990 - 1.860 |
| R-factor | 0.17765 |
| Rwork | 0.176 |
| R-free | 0.20617 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3dps |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.066 |
| Data reduction software | DENZO |
| Data scaling software | XSCALE |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 88.000 | 1.870 |
| High resolution limit [Å] | 1.860 | 1.860 |
| Number of reflections | 110180 | |
| <I/σ(I)> | 2.49 | |
| Completeness [%] | 88.4 | 93.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.2 | 295 | PEG400, NaN3, GLYCEROL, PEG3350. K2HPO4, ANU, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
