X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.5 293 Protein: TTR at 5 mg/ml + 1.6 milli-M inhibitor. Precipitant: 18% PEG4K, 0.08M imidazole malate, pH 6.0 and 13.5% PEG10K, 0.06M ammonium acetate, pH 4.5 Cryoprotectant: 10% diethylene glycol + 5% MPD + 15% 2,3-butanediol + 5% 1,4-dioxane, 25% MPEG 5K, 0.1 M mixed (Na acetate, ADA, Bicine - 60% at pH 4/40% at pH 10) 1 milli-M inhibitor.
Unit Cell:
a: 43.210 Å b: 85.990 Å c: 63.820 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.01 Solvent Content: 38.84
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 1.33 42.99 52608 2769 99.90 0.14202 0.19239 24.215
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
1.33 43.210 99.9 0.076 0.072 14.92 9.12 55430 55377 0 -3 ?
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 1.33 1.36 99.9 ? ? 1.22 9.23 ?
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 ESRF BEAMLINE ID23-1 0.87006 ESRF ID23-1
Software
Software Name Purpose Version
REFMAC refinement 5.8.0123
XDS data reduction .
XSCALE data scaling .
MOLREP phasing .
Coot model building .