X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 293 29-33% PEG 400, 100 mM HEPES pH 7.5, 120-180 mM sodium citrate, 350 mM Magnesium chloride. Protein was mixed 1:1.5 (w:w) with 91% monoolein 9% cholesterol mixture by weight, Lipidic cubic phase, temperature 293K
Unit Cell:
a: 73.278 Å b: 73.278 Å c: 266.653 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 31 2 1
Crystal Properties:
Matthew's Coefficient: 4.00 Solvent Content: 69.27
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 3.400 36.403 11916 1186 98.25 0.2552 0.2818 ?
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
3.4 40 98.3 0.177 ? 7.9 6.5 ? 12144 ? -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 3.4 3.5 95.8 ? ? 1.8 4.3 961
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 78 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 23-ID-B 1.033 APS 23-ID-B
Software
Software Name Purpose Version
Blu-Ice data collection .
PHASER phasing .
PHENIX refinement (phenix.refine: 1.7.2_869)
HKL-2000 data reduction .
HKL-2000 data scaling .