8C64
Crystal structure of arsenoplatin-1/B-DNA adduct obtained upon 48 h of soaking
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ELETTRA BEAMLINE 11.2C |
Synchrotron site | ELETTRA |
Beamline | 11.2C |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-06-14 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1.0000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 39.970, 65.670, 23.560 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 34.140 - 2.510 |
R-factor | 0.1807 |
Rwork | 0.179 |
R-free | 0.23238 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.007 |
RMSD bond angle | 2.344 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0403) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 34.140 | 2.550 |
High resolution limit [Å] | 2.510 | 2.510 |
Number of reflections | 2357 | 118 |
<I/σ(I)> | 13.7 | 2.1 |
Completeness [%] | 99.8 | 100 |
Redundancy | 10.5 | 10.6 |
CC(1/2) | 1.000 | 0.900 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | MPD 7 % v/v, MgCl2 20 mM, spermine tetrahydrochloride 80 mM, sodium cacodylate 60 mM, pH 6.5. Equilibrated against a reservoir containing MPD 50 % v/v |