X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.0 293 Mother Liquor = 0.1 M sodium acetate trihydrate (pH 5.0) and 1.75M ammonium sulfate. 6-8 mg/ml of protein purified in 100 mM HEPES pH 7.5, 150 mM KCl, 5% glycerol, 1mM TCEP, was mixed in equal volumes (2 microliters of each) on a sitting drop pedestal with ~500 mL of mother liquor in reservoir.
Unit Cell:
a: 85.541 Å b: 85.541 Å c: 142.587 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: P 61
Crystal Properties:
Matthew's Coefficient: 2.66 Solvent Content: 53.81
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 SAD THROUGHOUT 1.7600 40.0040 56932 1966 97.5500 0.1682 0.1978 50.4429
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
1.760 40.0040 99.600 0.053 ? 18.100 6.000 ? 58149 ? ? 33.220
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 1.760 1.820 96.300 ? ? ? 4.200 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 193 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL12-2 1.55, 1.0718 SSRL BL12-2
Software
Software Name Purpose Version
HKL-2000 data scaling .
SOLVE phasing .
RESOLVE model building .
PHENIX refinement 1.13_2998
PDB_EXTRACT data extraction 3.24
HKL-2000 data reduction .
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