X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 296 Crystals of JTO-FL were grown via sitting-drop vapor diffusion using a crystallization buffer consisting of 20% PEG 3350 and 0.2 M NH4H2PO4 at 23 degrees C. Both diamond-shaped and plate-shaped crystals were generated in the same drop using these conditions, but only the plate-shaped crystals produced usable diffraction data. Crystals were harvested and immediately flash cooled in liquid nitrogen.
Unit Cell:
a: 63.385 Å b: 82.464 Å c: 97.017 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.71 Solvent Content: 54.54
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 1.75 44.66 48204 2560 97.29 0.173 0.221 37
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
1.75 44.66 97.5 ? 0.055 18.2 3.5 ? 50814 ? ? 28
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 1.75 1.78 86.2 ? 0.49 2.1 3.4 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 80 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 23-ID-D 1.0332 APS 23-ID-D
Software
Software Name Purpose Version
REFMAC refinement 5.8.0222
HKL-2000 data reduction .
HKL-2000 data scaling .
PHASER phasing .