X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 293 The protein solution was incubated with DTT (0.22 mM) for 10 min on ice. Compound EDP-235 in DMSO (2.88 mM) was then added and incubated for 3 hrs on ice, then for 20 min at 18 C. Crystals appeared in drop with reservoir conditions: 0.2 M sodium thiocyanate, 20 % w/v PEG3350. The sample was harvested after 10 days growth and transferred to drop of neat reservoir condition. Cryoprotection was achieved by supplementing this drop with additional PEG400 to a final concentration of 5 % w/v PEG400 in reservoir condition. The sample was cryocooled by plunging into liquid nitrogen.
Unit Cell:
a: 67.451 Å b: 99.13 Å c: 100.626 Å α: 90° β: 90° γ: 90°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.49 Solvent Content: 50.60
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 2.002 31.77 25433 1199 55.1 0.2369 0.2707 40.35
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
2.002 70.618 85.8 0.1259 ? 9.73 6.49 ? 25441 ? ? ?
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 6.863 70.618 99.4 ? ? 25.39 6.43 1272
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 17-ID 1.000 APS 17-ID
Software
Software Name Purpose Version
BUSTER refinement 2.11.8 (8-JUN-2022)
XDS data reduction Feb 5, 2021 (BUILT 20210323)
Aimless data scaling 0.7.7
autoPROC data processing 1.1.7 (20211020)
PHASER phasing .