X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.4 296 Protein solution: 8 mg/ml protein in 20 mM Tris-HCl, 120 mM NaCl at pH 7.4. reservoir solution: 100 mM Tris-HCl pH 8.0, 1.5 M ammonium sulfate, 2% benzamidine. 10 ul sodium malonate was added to the reservoir the next day after setting up the drop., VAPOR DIFFUSION, Hanging drop, temperature 296K
Unit Cell:
a: 146.470 Å b: 146.470 Å c: 231.690 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 41 21 2
Crystal Properties:
Matthew's Coefficient: 4.45 Solvent Content: 72.36
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 ? 2.500 19.86 86892 4345 99.200 ? 0.243 72.260
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
2.5 90.0 99.2 0.122 ? 29.2 32.2 87561 86894 ? ? 54.4
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 2.5 2.6 95.4 ? ? 4.8 30.4 9108
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 ESRF BEAMLINE ID14-3 0.933 ESRF ID14-3
Software
Software Name Purpose Version
DNA data collection .
PHASER phasing .
CNS refinement .
XDS data reduction .
XSCALE data scaling .