X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 298 Crystals of TTR C10A/M13V were grown at 23 degrees C using sitting-drop vapor diffusion by mixing 0.2 microliters of 5 mg/mL protein in 50 mM Tris pH 7.8 and 0.2 microliters of a crystallization buffer consisting of 0.19M CaCl2, 5% (v/v) glycerol, 0.095M HEPES pH 7.5, and 26.6% (v/v) PEG 400. Crystals were frozen directly without additional cryo-protection by plunging in liquid nitrogen
Unit Cell:
a: 42.602 Å b: 64.509 Å c: 85.919 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 2 21
Crystal Properties:
Matthew's Coefficient: 2.34 Solvent Content: 47.33
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 1.7500 32.8700 23283 1275 99.8600 0.1829 0.2111 28.1650
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
1.75 42.96 100.0 ? 0.067 17.3 7.7 ? 24607 ? ? ?
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 1.75 1.84 ? ? 1.55 1.6 ? ?
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
ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418 ? ?
Software
Software Name Purpose Version
REFMAC refinement 5.8.0238
PDB_EXTRACT data extraction 3.27
XDS data reduction .
SCALA data scaling .
PHASER phasing .