X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7 277 Protein solution: 100mM NaCl, 5mM DTT, 0.02% NaN3, 10mM Tris-HCl (pH 7.5), Reservoir solution: 0.1M Bis-Tris Propane (pH 7), 20% PEG 4k, and 0.1M sodium bromide, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 70.171 Å b: 70.171 Å c: 341.762 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: P 61 2 2
Crystal Properties:
Matthew's Coefficient: 2.70 Solvent Content: 54.49
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 ? 2.400 19.940 32166 3099 87.500 0.207 0.252 40.900
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
2.4 30 99.4 0.114 0.128 16.6 13.6 37276 37053 0 0 28.300
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 2.4 2.49 96.7 ? 0.443 2.3 6.4 3737
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 0.97908 NSLS X4A
Software
Software Name Purpose Version
CNS refinement 1.2 & XtalView
PDB_EXTRACT data extraction 3.00
ADSC data collection Quantum
HKL-2000 data reduction .
SCALEPACK data scaling .
SHELX phasing followed by SOLVE/RESOLVE
REFMAC refinement .
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