X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.0 ? CRYSTALLIZED ANAEROBICALLY USING LIQUID-LIQUID DIFFUSION TECHNIQUE. FINAL CONCENTRATIONS AFTER EQUILIBRATION WERE: 7% (W/V) PEG 6000, 0.4 - 0.6 M MGCL2, 50 MM TRIS-HCL PH 8, 3.3 MG/ML PROTEIN., pH 8.0 PRIOR TO DATA COLLECTION THE CRYSTAL WAS INCUBATED FOR 24 HOURS IN CRYOPROTECTANT (MOTHER LIQUOR WITH 25% ETHYLENE GLYCOL) CONTAINING 10 MM SODIUM DITHIONITE (A REDUCTANT).
Unit Cell:
a: 204.030 Å b: 75.300 Å c: 163.010 Å α: 90.00° β: 122.61° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.31 Solvent Content: 46
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 1.60 50.0 260359 13095 95.9 ? 0.1990000 17.79
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 95.9 0.0600000 ? 22.40 4.1 ? 260359 ? -3.0 14.80
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 1.63 96.4 ? ? 5.80 ? ?
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 SRS BEAMLINE PX9.6 ? SRS PX9.6
Software
Software Name Purpose Version
AMoRE phasing .
REFMAC refinement .
DENZO data reduction .
SCALEPACK data scaling .