X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.4 286 CRYSTALS WERE GROWN AT 13 DEGREE CELSIUS BY VAPOR DIFFUSION AFTER MIXING 2 MICROLITERS OF PROTEIN SOLUTION WITH 2 MICROLITERS OF A RESERVOIR SOLUITON CONTAINING: 0.1 M TRIS PH 8.4, 0.2 M LITHIUM SULFATE, 0.1% (W/V) B-OCTYLGLUCOSIDE, AND 20% (W/V) PEG 3350.
Unit Cell:
a: 52.101 Å b: 57.760 Å c: 105.190 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.27 Solvent Content: 45.33
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 MOLECULAR REPLACEMENT THROUGHOUT 1.90 52.60 25657 741 99.7 0.206 0.238 31.2
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
1.89 105.19 99.8 0.06 ? 18.70 6.4 ? 25946 ? 1.0 22.2
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 1.89 2.00 99.9 ? 3.90 6.7
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 93 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID ? APS 17-ID
Software
Software Name Purpose Version
CNS refinement 2005
autoPROC data reduction .
SCALA data scaling .
CNX phasing .