1RYZ
Uridine Phosphorylase from Salmonella typhimurium. Crystal Structure at 2.9 A Resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | OTHER |
Temperature [K] | 110 |
Detector technology | IMAGE PLATE |
Collection date | 2003-08-15 |
Detector | MARRESEARCH |
Wavelength(s) | 1.54179 |
Spacegroup name | P 61 |
Unit cell lengths | 92.260, 92.260, 267.460 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.460 - 2.900 |
R-factor | 0.212 |
Rwork | 0.212 |
R-free | 0.28400 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1k3f |
RMSD bond length | 0.008 |
RMSD bond angle | 1.500 |
Data scaling software | XDS |
Phasing software | MOLREP |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.950 |
High resolution limit [Å] | 2.900 | 2.900 |
Rmerge | 0.154 | 0.338 |
Number of reflections | 26462 | |
<I/σ(I)> | 6.89 | 3.05 |
Completeness [%] | 93.0 | 75.9 |
Redundancy | 2.84 | 2.79 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 294 | 0.1M Na Acetate trihydrate, 10% PEG 8000, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 294K |