X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 293 Saro protein at 277 mM was incubated with 10 mM reduced glutathione for 50 minutes prior to setting up crystallization experiments. The droplet yielding the crystal with the highest observed diffracting power was composed of 130 nL protein and 85 nL reservoir solution. The reservoir solution was 1.35 M ammonium sulfate, 0.1 M lithium sulfate 0.1 M bis-trispropane, pH 7.5
Unit Cell:
a: 68.810 Å b: 70.390 Å c: 168.230 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 3.09 Solvent Content: 60.22
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-VALUE 1.250 29.810 225263 1963 99.93 0.1303 0.1323 ?
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
1.25 29.36 99.9 0.05235 ? 21.85 13.5 ? 225442 ? ? 16.03
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 1.25 1.28 99.8 ? ? 1.96 13.9 ?
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 APS BEAMLINE 23-ID-B 0.7749 APS 23-ID-B
Software
Software Name Purpose Version
PHENIX refinement (1.11.1_2575: ???)
XSCALE data reduction May 1, 2016 BUILT=20160617
XDS data scaling VERSION Oct 15, 2015
PHASER phasing 2.6.0