X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 277 100 mM HEPES pH 6.5, 14.5% PEG 3350, 400 mM KCl. Drops were microseeded to obtain large crystals, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 67.187 Å b: 68.056 Å c: 138.018 Å α: 80.870° β: 85.160° γ: 87.090°
Symmetry:
Space Group: P 1
Crystal Properties:
Matthew's Coefficient: 2.98 Solvent Content: 58.75
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 ? 3.500 20.000 29080 ? 96.420 ? 0.299 124.405
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
3.500 30.000 97.100 0.087 0.087 5.700 2.500 30174 29299 ? -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 3.50 3.62 98.10 ? 0.53 1.67 2.40 2976
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 ? K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-D 0.9993 APS 21-ID-D
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
PHASER phasing .
REFMAC refinement .
PDB_EXTRACT data extraction 3.000
HKL-2000 data collection .
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