X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.6 277 2 microliter protein solution (around 5.0-7.0 mg/ml protein in 20 mM Tris pH 7.6, 150 mM NaCl, 10 mM DTT) were mixed with 2 microliter reservoir buffer(200 mM lithium acetate, 20% (w/v) PEG 3350), VAPOR DIFFUSION, SITTING DROP, temperature 277K
Unit Cell:
a: 68.877 Å b: 71.103 Å c: 84.302 Å α: 90.00° β: 90.14° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.09 Solvent Content: 41.28
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 ? 1.85 29.111 68855 1986 98.31 0.1877 0.2443 23.24
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
1.85 42.70 98.9 ? 0.084 8.6 3.57 ? 68919 ? ? ?
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 1.85 1.92 97.9 ? ? 2.6 ? ?
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 SSRL BEAMLINE BL1-5 1.5418 SSRL BL1-5
Software
Software Name Purpose Version
PHENIX refinement (phenix.refine: 1.8.2_1309)
CNS refinement .
Blu-Ice data collection .
d*TREK data reduction .
d*TREK data scaling .
CNS phasing .