X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.80 298 Drop: 4ul 40mg/ml thaumatin (in DTNB saturated ddH2O) + 2ul well solution [0.05M ADA pH6.8, 0.6M potassium sodium tartrate (whose 2M stock soution is saturated with DTNB), 20% Glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 6.80
Unit Cell:
a: 57.847 Å b: 57.847 Å c: 150.125 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 41 21 2
Crystal Properties:
Matthew's Coefficient: 2.23 Solvent Content: 44.4
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 FREE R 1.05 10.00 ? 5831 97.6 0.127 0.152 ?
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
1.050 160.000 97.7 ? 0.039 37.8000 19.100 ? 116807 ? -3.000 ?
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 1.05 1.15 96.5 ? 0.298 7.170 9.25 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE MACSCIENCE M06X ? ? ?
Software
Software Name Purpose Version
PROTEUM PLUS data collection .
SAINT data reduction .
SADABS data reduction .
XPREP data reduction .
MOLREP phasing .
SHELXL-97 refinement .
PROTEUM PLUS data reduction .
SAINT data scaling .
SADABS data scaling .
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