X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7 291 Crystallisation was observed in a number of conditions from the Nucleic Acid Mini-Screen from Hampton Research, where the best diffracting example came from a 8uL drop containing; 125 uM d(CCGGACCCGG/CCGGGTCCGG)2, 750 uM rac-[Ru(TAP)2(11,12-CN2-dppz)]2+, 7.5% v/v MPD, 30 mM pH 7 sodium cacodylate, 9 mM spermine tetrahydrochloride, 60 mM KCl and 15 mM BaCl2; all equilibrated against 1 mL of 35% v/v MPD. Orange/red rods grew following roughly 3 weeks of incubation at 291 K.
Unit Cell:
a: 47.247 Å b: 47.247 Å c: 33.981 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 43
Crystal Properties:
Matthew's Coefficient: 3.11 Solvent Content: 60.48
Refinement Statistics
Diffraction ID Structure Solution Method Cross Validation Method Resolution Limit (High) Resolution Limit (Low) Number of Reflections (Observed) Number of Reflections (R-free) Percent Reflections (Observed) R-Work R-Free Mean Isotropic
X-RAY DIFFRACTION SAD THROUGHOUT 1.660 23.623 9018 941 99.96 0.1883 0.2034 ?
Data Collection
Overall
Resolution Limit (High) Resolution Limit (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
1.66 27.59 100 0.051 ? 23.9 12.9 ? 9018 ? -3 ?
Highest Resolution Shell
# Resolution Limits (Low) Resolution Limits (High) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1 1.66 1.69 100 ? ? 2.4 13 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04 0.97950 Diamond I04
Software
Software Name Purpose Version
PHENIX refinement (1.13_2998: ???)
DIALS data reduction .
Aimless data scaling .
SHELXCD phasing .
xia2 data reduction .