X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.0 295 100 mM Sodium citrate, pH 6, 50 mM sodium chloride, 20 mM magnesium chloride hexahydrate, 22% PEG 400 (precipitant). Concentrated protein at 30-35 mg/ml was mixed with monoolein (Sigma) in a 1:1.5 protein to lipid ratio (w/w). Monoolein was doped with 2% CDP-DAG
Unit Cell:
a: 78.338 Å b: 60.241 Å c: 85.377 Å α: 90.000° β: 90.910° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.50 Solvent Content: 50.81
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 1.9610 49.2200 37478 1930 65.3800 0.2369 0.2770 33.7529
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
1.96 49.22 66 0.1061 ? 6.23 1.9 ? 37482 ? ? 25.57
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 1.96 2.037 3.27 ? ? 0.98 ? ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-E 0.9791 APS 24-ID-E
Software
Software Name Purpose Version
XDS data reduction .
Aimless data scaling .
PHASER phasing .
STARANISO data scaling .
PARROT phasing .
PHENIX refinement 1.13_2998
Coot model building .
PDB_EXTRACT data extraction 3.25