5LFX
Lambda-[Ru(phen)2(dppz-11,12-Me)]2+ bound to a short substituted DNA sequence
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I02 |
Synchrotron site | Diamond |
Beamline | I02 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2014-02-17 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.8266 |
Spacegroup name | P 64 2 2 |
Unit cell lengths | 67.720, 67.720, 35.850 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 35.850 - 1.560 |
R-factor | 0.14621 |
Rwork | 0.144 |
R-free | 0.19160 |
Structure solution method | SAD |
RMSD bond length | 0.027 |
RMSD bond angle | 2.750 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | SHELXCD |
Refinement software | REFMAC (5.8.0135) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 35.850 | 1.600 |
High resolution limit [Å] | 1.560 | 1.560 |
Rmerge | 0.061 | 0.984 |
Number of reflections | 7169 | |
<I/σ(I)> | 16.8 | 2.3 |
Completeness [%] | 98.2 | 98.6 |
Redundancy | 9.2 | 9.6 |
CC(1/2) | 0.990 | 0.883 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 291 | 1ul 2mM DNA (single stranded), 1uL 4mM rac-[Ru(phen)2(dppz-11,12-Me)]2+, 6uL of 10% 2-methyl-2,4-pentanediol, 40mM sodium cacodylate, 12mM spermine, 80mM KCl, 20mM BaCl2. Equilibrated against 1ml 2-methyl-2,4-pentanediol, pH 7 |