2X5U

X-RAY DIFFRACTION


Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.1 ? MONOOLEIN WAS MIXED WITH 0.1M HEPES PH 8.1, 0.1% LDAO IN 60:40 (W/W) RATIO. THEN THE CUBIC PHASE WAS MIXED WITH 16% JEFFAMINE M600, 1M HEPES PH 8.1, 0.7M AMMONIUM SULFATE, 2.5% 1,2,3-HEPTANETRIOL IN 1 TO 4 RATIO AND EQUILIBRATED UNTIL PHASE SEPARATION OCCURED. THE UPPER LIPIDIC-SPONGE PHASE WAS HARVESTED AND 1UL WAS USED AS A PRECIPITANT SOLUTION TOGETHER WITH 1UL OF 25 MG/ML PROTEIN SOLUTION IN A HANGING-DROP, VAPOUR-DIFFUSION EXPERIMENT.
Unit Cell:
a: 85.693 Å b: 143.470 Å c: 177.998 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.67 Solvent Content: 54
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 3.00 48.78 38773 2077 91.31 0.25167 0.28434 25.866
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
3.00 61.80 91.3 0.15 ? 12.90 7.7 ? 40855 ? 2.0 35.8
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 3.00 3.14 75.9 ? 8.60 7.7 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 293 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID09 0.8-1.1 ESRF ID09
Software
Software Name Purpose Version
REFMAC refinement 5.5.0102
Precognition data reduction .
Epinorm data scaling .
PHASER phasing .