X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.6 291 0.1 M Sodium Acetate (pH 4.6), 0.2 M ammonium sulphate, 25% PEG 4000., VAPOR DIFFUSION, SITTING DROP, temperature 291K
Unit Cell:
a: 81.930 Å b: 66.620 Å c: 38.770 Å α: 90.00° β: 103.30° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.62 Solvent Content: 53.07
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 1.6 50.0 23865 2634 100 0.193 0.261 ?
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
1.60 50.0 99.4 0.052 ? 363.5 5.8 26658 26499 ? 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 1.60 1.66 96.9 ? ? 9.9 5.0 2562
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 120 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-F 0.9785 APS 21-ID-F
Software
Software Name Purpose Version
MAR345 data collection .
MOLREP phasing .
SHELXL-97 refinement .
HKL-2000 data reduction .
HKL-2000 data scaling .