X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 ? PROTEIN WAS CRYSTALLIZED FROM 20% PEG 8000, 0.1 M TRIS PH 8.5, AND 0.2 M CALCIUM ACETATE.
Unit Cell:
a: 105.282 Å b: 30.714 Å c: 51.326 Å α: 90.00° β: 94.57° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 1.8 Solvent Content: 30.
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 MAD THROUGHOUT 2.4 6.0 6209 ? 84.0 0.212 0.298 15.
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
2.4 10. 99.3 ? 0.09 16.7 4. ? 6485 ? 0. 20.
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 2.40 2.48 99.5 0.251 5.92 4.0
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 NSLS BEAMLINE X12B ? NSLS X12B
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
MADSYS phasing .
X-PLOR model building 3.85
X-PLOR refinement 3.85
X-PLOR phasing 3.85