X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.8 295 26% PEG 4000, 0.3M magnesium nitrate,3% ethylene glycol, and 2 mM DTT , pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Unit Cell:
a: 66.241 Å b: 150.754 Å c: 68.302 Å α: 90.00° β: 92.67° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.13 Solvent Content: 42.24
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 THROUGHOUT 1.90 44.37 96753 5092 97.0 0.190 0.232 31.08
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
1.900 50.000 97.1 0.11000 ? ? 2.600 ? 103127 ? ? ?
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 1.93 96.9 ? ? ? 2.60 ?
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 X29A ? NSLS X29A
Software
Software Name Purpose Version
REFMAC refinement 5.5
MOLREP phasing .
CNS refinement 1.1
HKL-2000 data collection .
PROCESS data reduction .
HKL-3000 data scaling .
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