X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.6 298 20% PMME 2000, 0.1 M sodium acetate, 0.2 M ammonium acetate, 3 % ethylene glycol, pH 4.6, Vapor diffusion, hanging drop, soaking of crystal with cofactor SAH, temperature 298K
Unit Cell:
a: 40.8 Å b: 40.8 Å c: 165.8 Å α: 90° β: 90° γ: 90°
Symmetry:
Space Group: P 41 21 2
Crystal Properties:
Matthew's Coefficient: 1.87 Solvent Content: 34.27
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 1.7 20.0 14742 1593 ? ? 0.254 29
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
1.7 50 93.7 0.04 ? 18.5 ? 15394 15394 0 0 ?
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 1.7 1.78 69.2 ? ? ? ? ?
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 APS BEAMLINE 17-ID 1.00 APS 17-ID
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
CNS refinement .
CNS phasing .
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