X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.4 295 100 mM HEPES, pH 6.0 - 7.0, 1.0 - 2.0 M ammonium sulfate, and 1 mM S-adenosylhomocysteine. 1,6-didemethyltoxoflavin (25 mM), S-adenosylhomocysteine (6 mM), and dithiothreitol (5 mM) were added during crystal soak experiment.
Unit Cell:
a: 112.698 Å b: 112.698 Å c: 78.367 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 61
Crystal Properties:
Matthew's Coefficient: 2.73 Solvent Content: 54.90
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 FOURIER SYNTHESIS FREE R-VALUE 1.77 23.0 54199 2665 98.08 0.1537 0.1840 ?
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
1.77 23.0 98.1 0.058 ? 12.6 3.4 ? 54274 ? ? ?
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 1.77 1.83 85.9 ? ? 2.6 3.0 ?
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 CHESS BEAMLINE A1 0.97590 CHESS A1
Software
Software Name Purpose Version
HKL-2000 data processing v714
PHENIX refinement (1.11.1_2575: 000)
Coot model building 0.8.7
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