6B7I
Crystal Structure of Purine Nucleoside Phosphorylase Isoform 2 from Schistosoma mansoni in complex with (2S)-2-(3,5-difluorophenyl)-2-hydroxyacetic acid
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04-1 |
Synchrotron site | Diamond |
Beamline | I04-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2015-07-16 |
Detector | DECTRIS PILATUS3 S 6M |
Wavelength(s) | 0.9282 |
Spacegroup name | P 21 3 |
Unit cell lengths | 99.960, 99.960, 99.960 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 57.712 - 1.540 |
R-factor | 0.1651 |
Rwork | 0.164 |
R-free | 0.18640 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5cxq |
RMSD bond length | 0.010 |
RMSD bond angle | 1.107 |
Data reduction software | xia2 |
Data scaling software | XDS |
Phasing software | PHENIX |
Refinement software | PHENIX ((1.10_2155: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 57.710 | 1.580 |
High resolution limit [Å] | 1.540 | 1.540 |
Rmerge | 0.072 | |
Number of reflections | 49414 | 3605 |
<I/σ(I)> | 16.5 | 1.4 |
Completeness [%] | 100.0 | 100 |
Redundancy | 11.6 | 10.4 |
CC(1/2) | 1.000 | 0.500 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293.15 | 0.2 M Ammonium Acetate , 0.1 M Bis-Tris, PEG 3350 |