X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.7 ? NATIVE T-STATE GLYCOGEN PHOSPHORYLASE CRYSTALS WERE SOAKED WITH 10 MM BES, 0.1 MM EDTA AND 0.02% SODIUM AZIDE SOLUTION CONTAINING 5 MM TRIAZOLE AND 50 MM SODIUM DIHYDROGEN PHOSPHATE FOR 1 HOUR., pH 6.7, soak native crystals
Unit Cell:
a: 126.720 Å b: 126.720 Å c: 115.590 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 43 21 2
Crystal Properties:
Matthew's Coefficient: 2.38 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 ? FREE R 2.3 8.0 35849 ? 84.9 0.2030000 0.2760000 25.
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
2.3 15. 89.8 0.0970000 ? 9.4 7.1 ? 37906 ? 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 2.30 2.34 76.1 ? 2.9 ?
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 ELETTRA BEAMLINE 5.2R ? ELETTRA 5.2R
Software
Software Name Purpose Version
X-PLOR model building 3.1
X-PLOR refinement 3.1
DENZO data reduction .
SCALEPACK data scaling .
X-PLOR phasing 3.1