X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 298 5 mg/mL twin-strep tagged dCRY (1-539) 100 mM Tris (pH 8.5) 150 mM Magnesium acetate tetrahydrate 18% PEG-4000 Mixed 1:1 in Eppendorf tube; no vortexing
Unit Cell:
a: 74.000 Å b: 123.000 Å c: 81.000 Å α: 90.000° β: 116.000° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.66 Solvent Content: 53.75
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 FREE R-VALUE 3.50 19.84 14126 ? 89.8 ? 0.294 99.65
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
3.50 19.84 89.8 0.649 ? 5.9 47.4 ? 14881 ? ? 100.7
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 3.50 3.63 89.1 ? ? 2.0 48.6 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 298 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON CHESS BEAMLINE A1 1.1271 CHESS A1
Software
Software Name Purpose Version
XDS data reduction .
XSCALE data scaling .
PHENIX refinement 1.17.1
PHASER phasing .
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