X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.25 ? PROTEIN WAS CRYSTALLIZED BY MICROSEEDING FROM 18-20% PEG 8000, 100 MM TRIS-HCL, PH 7.25, 40 MM MAGNESIUM ACETATE AND 0.2% (W/V) L-ARABINOSE
Unit Cell:
a: 39.750 Å b: 93.840 Å c: 50.330 Å α: 90.00° β: 95.62° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.28 Solvent Content: 46.
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 SINGLE ISOMORPHOUS REPLACEMENT THROUGHOUT 1.5 12.0 50892 5193 86.9 0.1790000 0.2320000 20.2
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
1.5 30.0 94.7 0.0470000 0.0510000 10.9 5.0 ? 58716 ? 1.5 15.9
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 1.50 1.57 90.2 ? 0.2920000 2.5 2.9 ?
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 ? NSLS X4A
Software
Software Name Purpose Version
X-PLOR model building 3.1
X-PLOR refinement 3.1
DENZO data reduction .
SCALEPACK data scaling .
X-PLOR phasing 3.1
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