X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.6 298 The protein (about 5 mg/mL) was preincubated with the inhibitor (dissolved in dimethylsulfoxide) at a molar ratio of 1:5. Crystals were grown from 0.1 m sodium acetate buffer, pH 4.6 and 2M NaCl as precipitant. Crystals were cryo-cooled in liquid nitrogen after soaking in 30% glycerol to prevent freezing.
Unit Cell:
a: 58.574 Å b: 86.517 Å c: 46.322 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.73 Solvent Content: 54.92
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 1.50 33.52 35326 1818 96.75 0.13356 0.17132 19.383
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
1.50 50 96.8 0.059 ? 26.6 6.7 ? 37188 ? ? 17.7
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 1.5 1.55 76.4 ? ? 3.1 4.1 ?
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 22-BM 1.0 APS 22-BM
Software
Software Name Purpose Version
REFMAC refinement 5.8.0238
HKL-2000 data reduction .
HKL-2000 data scaling .
PHASER phasing 2.7.17