X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 300 Protein was concentrated to 40 mg/ml in 150 mM NaCl, 20 mM Tris pH 7.5, 4 mM DTT. Crystals were grown via the hanging-drop method, by adding 1ul protein solution to 1ul of well solution comprising 42% ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 300K
Unit Cell:
a: 161.370 Å b: 67.500 Å c: 72.440 Å α: 90.00° β: 100.37° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.30 Solvent Content: 46.46
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 1.8 50 65527 3276 ? ? 0.218 ?
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
1.8 50. 97.8 0.050 ? 22.5 3.1 ? 65527 1 ? ?
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 1.8 1.89 85.0 ? ? 3.3 2.6 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 200 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X25 1.0 NSLS X25
Software
Software Name Purpose Version
CBASS data collection .
CNS refinement .
HKL-2000 data reduction .
HKL-2000 data scaling .
CNS phasing .