5WS1
Structure of human PARP1 catalytic domain bound to a benzoimidazole inhibitor
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2015-06-05 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.987 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 48.710, 91.870, 162.230 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 81.110 - 1.900 |
R-factor | 0.23506 |
Rwork | 0.233 |
R-free | 0.27332 |
RMSD bond length | 0.018 |
RMSD bond angle | 2.056 |
Data reduction software | iMOSFLM |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0123) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 81.110 |
High resolution limit [Å] | 1.900 |
Number of reflections | 56045 |
<I/σ(I)> | 13.9 |
Completeness [%] | 96.1 |
Redundancy | 6.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | 2.5M AMMONIUM SULFATE, 100mM TRIS |