X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.7 277 PROTEIN AT 12 MG/ML WAS CRYSTALLIZED FROM 26%(W/W) PEG 4000, 200 MM SODIUM ACETATE, 100 MM PIPES PH 6.7 AND 10 MM DTT IN SITTING WELLS AT 4 DEGREES CELSIUS., vapor diffusion - sitting drop, temperature 277K
Unit Cell:
a: 48.600 Å b: 60.900 Å c: 81.400 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.37 Solvent Content: 48.
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 1.80 6.00 21819 1056 97.7 0.2320000 0.2940000 28.4
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
1.8 30.0 98. 0.0400000 0.0400000 20. 4.5 ? 23334 ? -2.0 20.7
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 1.80 1.83 93. 0.1900000 5. 3.0
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 SSRL BEAMLINE BL7-1 ? SSRL BL7-1
Software
Software Name Purpose Version
X-PLOR model building 3.843
X-PLOR refinement 3.843
DENZO data reduction .
SCALEPACK data scaling .
X-PLOR phasing 3.843