X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 9 277 Protein solution: 100mM NaCl, 5mM DTT, 0.02% NaN3, 10mM Tris-HCl (pH 7.5) . Reservoir solution: 50 mM TAPS (pH 9), 20% PEG 8K, and 25mM KCl. , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Unit Cell:
a: 71.453 Å b: 126.955 Å c: 38.610 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.62 Solvent Content: 53.12
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 3.200 19.310 7749 776 69.500 0.225 0.272 83.500
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
3.2 30 87.9 0.076 0.061 16.2 4.3 11667 10255 0 0 76.3
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 3.2 3.31 81.6 ? 0.215 2.6 3.4 1171
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 NSLS BEAMLINE X4A 0.9791 NSLS X4A
Software
Software Name Purpose Version
CNS refinement 1.2 & XtalView
PDB_EXTRACT data extraction 3.00
ADSC data collection Quantum
DENZO data reduction .
SCALEPACK data scaling .
SnB phasing then SOLVE/RESOLVE
REFMAC refinement .
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