X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 293 Protien solution: 5.7 mg/ml in 145 mM NaCl, 50 mM triethanolamine-HCl, pH 7.4. Reservoir solution composed of 15% (w/v) PEG 8000, 200 mM Ca acetate and 0.1 M HEPES. Cryoprotection was achieved by adding PEG 400 to the drop just before flash-cooling the crystal in liquid nitrogen, EVAPORATION, temperature 293K
Unit Cell:
a: 97.170 Å b: 97.170 Å c: 139.990 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 32 2 1
Crystal Properties:
Matthew's Coefficient: 2.58 Solvent Content: 52.40
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 2.10 19.96 42907 2259 99.83 0.17394 0.20336 21.116
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
2.1 20 99.83 ? ? ? ? 45239 45165 0. -3.0 ?
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 2.10 2.15 100 ? ? ? ? ?
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 ESRF BEAMLINE ID23-2 0.8726 ESRF ID23-2
Software
Software Name Purpose Version
MAR345dtb data collection .
PHASER phasing .
REFMAC refinement 5.7.0032
XDS data reduction .
XSCALE data scaling .