3QVA
Structure of Klebsiella pneumoniae 5-hydroxyisourate hydrolase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-E |
Synchrotron site | APS |
Beamline | 24-ID-E |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-06-15 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.979 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 42.192, 101.302, 106.111 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 73.270 - 1.755 |
R-factor | 0.1998 |
Rwork | 0.199 |
R-free | 0.22280 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.171 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 73.272 | 50.000 | 1.820 |
High resolution limit [Å] | 1.755 | 3.790 | 1.755 |
Rmerge | 0.044 | 0.030 | 0.128 |
Number of reflections | 45752 | ||
<I/σ(I)> | 18.2 | ||
Completeness [%] | 99.4 | 95 | 100 |
Redundancy | 4.8 | 4.4 | 4.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 291 | 0.1M imidazole pH 7.5-8.5, 0.5 - 1.0 M ammonium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 291K |