X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.3 293 13% PEG8000, 200mM Li2SO4 and 100mM Tris, pH 6.3. Upon reaching maximum size after ~5 days, a Gd3+ heavy atom derivative was prepared by adding 0.5uL of 17.5mM Gd2(SO4)3 in reservoir solution to 3uL hanging drops (2.5mM final Gd3+) containing native crystals for 48 hours
Unit Cell:
a: 51.640 Å b: 51.640 Å c: 143.330 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 41
Crystal Properties:
Matthew's Coefficient: 2.17 Solvent Content: 43.39
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 THROUGHOUT 2.50 15.45 11645 725 99.98 0.16537 0.20497 32.228
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
2.5 15.45 96.0 ? 0.051 10.8 3.4 ? 26197 ? ? ?
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 2.50 2.69 95.6 ? .172 ? ? ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 296 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 1.542 ? ?
Software
Software Name Purpose Version
REFMAC refinement 5.2.0019
UCSD-system data reduction .
UCSD-system data scaling .
SQUASH phasing .