X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.5 293 Crystals grown in 0.1 M ammonium acetate pH 5.5 and 1.6 M ammonium sulphate then soaked in 20 mM ferrous sulphate, 2 mM sodium sulphate and 25% glycerol for 10 minutes, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Unit Cell:
a: 125.625 Å b: 125.625 Å c: 170.132 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 4 21 2
Crystal Properties:
Matthew's Coefficient: 2.97 Solvent Content: 58.64
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 ? THROUGHOUT 1.950 35.22 99298 4959 99.730 0.172 0.205 27.347
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
1.950 50.000 99.800 0.064 ? ? 6.900 99333 99298 ? ? 29.745
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 1.95 2.02 100.00 ? ? ? 6.30 9816
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 90 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL9-2 0.9200 SSRL BL9-2
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
REFMAC refinement 5.2.0019
PDB_EXTRACT data extraction 3.006
HKL-2000 data collection .
HKL-2000 data reduction .
PHASER phasing .