X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.20 298 25-35 mg/ml protein, 10 mM benzamidine, 0.9-1.2 M Magnesium sulfate, 25-50 mM Tris-HCl, 1.0 mM CaCl2, hanging/sitting drop, 4piperidinebutyrate, pH 8.20, VAPOR DIFFUSION, temperature 298K
Unit Cell:
a: 63.94 Å b: 63.21 Å c: 69.67 Å α: 90.0° β: 90.0° γ: 90.0°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 3.02 Solvent Content: 59.23
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 FOURIER SYNTHESIS ? 1.65 7.0 33906 3440 ? 0.19 0.198 ?
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
1.65 37.7 99.2 0.051 ? ? ? 34643 34643 0.0 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 1.65 1.74 97.5 ? ? 2.0 ? ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 280 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RUH3R 1.5418 ? ?
Software
Software Name Purpose Version
CrystalClear data reduction (d*trek)
X-PLOR refinement 3.851
CrystalClear data scaling D*TREK (MSC/RIGAKU)