X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 277 Protein solution: 100mM NaCl, 5mM DTT, 0.02% NaN3, 10mM Tris-HCl (pH 7.5) . Reservoir solution: 100 mM Tris-HCl (pH 7.5), 10% PEG3350, and 20% ethylene glycol., microbatch, under oil, temperature 277K
Unit Cell:
a: 34.382 Å b: 71.958 Å c: 108.831 Å α: 90.000° β: 94.450° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.76 Solvent Content: 55.49
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 SAD THROUGHOUT 1.900 19.990 70170 3415 85.700 0.186 0.228 29.100
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
1.9 30 97.5 0.046 0.036 22.4 2.9 82241 80185 0 0 11.700
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 1.90 1.97 89.4 ? 0.169 4.4 2.4 8130
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 BL9-2 0.97945 SSRL BL9-2
Software
Software Name Purpose Version
CNS refinement 1.2 & XtalView
PDB_EXTRACT data extraction 3.00
MAR345dtb data collection .
DENZO data reduction .
SCALEPACK data scaling .
SnB phasing then SOLVE/RESOLVE
REFMAC refinement .