X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.6 298 Mother liquor consists of 2.3 -2.7M ammonium sulfate and 0.1M sodium acetate. The protein stock solution is 10mg/mL and is mixed with a 1:1 dilution with the mother liquor. The ligand is added to the protein stock solution at concentrations of 200-500 micromolar., pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 171.497 Å b: 171.497 Å c: 94.316 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 42 21 2
Crystal Properties:
Matthew's Coefficient: 3.76 Solvent Content: 67.32
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 2.80 76.70 34470 3435 97.9 0.224 0.289 70.3
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
2.8 76.7 97.9 ? ? ? ? 35209 34470 0 0 52.8
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 2.80 2.95 96.3 ? ? 2.0 2.6 4828
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 ALS BEAMLINE 8.2.1 1.0 ALS 8.2.1
Software
Software Name Purpose Version
CNS refinement 1.1
MOSFLM data reduction .
SCALA data scaling .
MOLREP phasing .