X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 295 hERG3 PAS domain (15 mg/ml, in 50 mM NaCl, 1 mM TCEP in a 1:1 ratio with reservoir solution (0.1 M NaCl, 0.1 M HEPES pH=7.5, 1.6 M (NH4)2SO4
Unit Cell:
a: 32.784 Å b: 32.784 Å c: 200.681 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 43 21 2
Crystal Properties:
Matthew's Coefficient: 1.75 Solvent Content: 29.78
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 1.390 50.221 22170 1208 99.983 ? 0.2352 32.173
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
1.39 66.90 100 0.061 ? 13.9 11.9656537283 ? 23496 ? ? ?
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 1.39 1.43 ? ? ? ? ? ?
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 DIAMOND BEAMLINE I03 0.9795 Diamond I03
Software
Software Name Purpose Version
REFMAC refinement 5.8.0258
xia2 data reduction .
DIALS data scaling .
PHASER phasing .