X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8 ? 2.55M NACL, 0.1M HEPES PH 8 OR 2.9M NACL, 0.1M BICINE PH 8.5 AT A PROTEIN CONCENTRATION OF 2 MG ML-1.CRYSTALS WERE CRYOPROTECTED DIRECTLY IN THIS SOLUTION SUPPLEMENTED WITH 18% GLYCEROL. CRYSTAL WAS SOAKED IN 20MM TRIMETHYLLEADCHLORIDE FOR APPROXIMATELY 5 MINUTES BEFORE BEING BACK SOAKED IN CRYO BUFFER
Unit Cell:
a: 83.380 Å b: 83.380 Å c: 215.720 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 62 2 2
Crystal Properties:
Matthew's Coefficient: 2.91 Solvent Content: 57.7
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 SAD THROUGHOUT 2.65 41.70 12600 679 97.00 0.21346 0.25314 30.888
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
2.65 41.70 97.0 0.08 ? 23.30 5.0 ? 12600 ? 0.0 ?
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 2.65 2.70 90.0 ? 2.75 3.4
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 ID14-4 ? ESRF ID14-4
Software
Software Name Purpose Version
REFMAC refinement 5.5.0070
XDS data reduction .
SCALEPACK data scaling .
SHELXCDE phasing SOLVE RESOLVE