X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 285 0.5 MM DNA, 20 MM SODIUM CACODYLATE BUFFER, PH 6.5, 4 MM MAGNESIUM ACETATE, 1 MM COBALT(II) CHLORIDE, 0.33 MM SPERMINE.4HCL, 1 MM 9-AMINO-[N-(2- DIMETHYLAMINO)ETHYL]ACRIDINE-4-CARBOXAMIDE AND 9% MPD EQUILIBRATED AGAINST 1 ML OF A SOLUTION OF 45% MPD IN WATER, VAPOR DIFFUSION, SITTING DROP, temperature 285K
Unit Cell:
a: 30.161 Å b: 30.161 Å c: 39.692 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 64
Crystal Properties:
Matthew's Coefficient: 2.76 Solvent Content: 55.41
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 ISOMORPHOUS REPLACEMENT THROUGHOUT 1.6 16.0 2705 225 98.5 0.1945000 0.2560000 ?
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
1.6 30.0 98.4 0.0290000 ? 56.8 24.7 2763 2763 ? 0.0 ?
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 1.60 1.66 97.0 ? ? 5.0 5.3 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 110 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 ? ? ?
Software
Software Name Purpose Version
SHELXS phasing .
SHELXL-97 refinement .
DENZO data reduction .
SCALEPACK data scaling .