X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.00 277 32% PEG200, 150MM MES, PH6, 4DEG. C. THE CRYSTAL UNDERWENT 9 SUCCESSIVE SOAKINGS OF 1 HOUR PLUS 1 SOAKING OF 10 MINUTES IN 200 MICROLITER FRESH MOTHER LIQUOR SOLUTIONS, CONTAINING 20MM OF THE SUBSTRATE ACETYLTHIOCHOLINE., pH 6.00
Unit Cell:
a: 113.350 Å b: 113.350 Å c: 138.030 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 31 2 1
Crystal Properties:
Matthew's Coefficient: 3.8 Solvent Content: 68
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 2.30 20.00 45953 2303 99.9 0.172 0.210 53.0
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
2.300 20.000 99.7 0.05000 ? 22.6300 7.140 ? 49453 ? 3.000 38.2
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 2.30 2.35 100.0 ? 4.430 7.31
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-2 ? ESRF ID14-2
Software
Software Name Purpose Version
CNS refinement 1.1
XDS data reduction .
XSCALE data scaling .
CNS phasing .