X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 ? SITTING DROP METHOD: A SOLUTION OF 12 MG OF PROTEIN PER ML IN 10 MM HEPES, PH 7.0, 2 MM CA-CHLORIDE, MIXED WITH AN EQUAL VOLUME OF 50 MM K-PHOSPHATE, PH 7.0 AND 20% (BY WEIGHT) PEG 8000, vapor diffusion - sitting drop
Unit Cell:
a: 45.450 Å b: 65.820 Å c: 69.610 Å α: 90.00° β: 106.87° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.1 Solvent Content: 41.
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 1.8 33.33 35910 1786 98.3 ? 0.219 20.83
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
1.76 33.33 98.3 0.056 0.056 5.8 3.4 ? 38698 ? ? 19.34
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 1.76 1.83 94.4 0.16 4.5 3.2
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 294 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU FR-D ? ? ?
Software
Software Name Purpose Version
DENZO data reduction .
SCALA data scaling .
AMoRE phasing .
REFMAC refinement .
CCP4 data scaling (SCALA)