X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 291 mother liquor: 100 mM Tris, pH 7.5, 100 mM KCl, 20 % v/v PEG 400; drop consisting of 1 uL mother liquor and 1 uL wtTTR 10 mg/mL; crystals appeared in about 5 days; complex obtained by soaking in mother liquor supplemented with saturating amount of ligand., VAPOR DIFFUSION, HANGING DROP, temperature 291K
Unit Cell:
a: 43.296 Å b: 86.497 Å c: 63.463 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.36 Solvent Content: 47.81
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 1.870 26.250 19297 994 94.870 0.203 0.245 17.107
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
1.870 51.168 93.500 0.043 0.043 13.000 7.200 19713 19329 2 2 17.7
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 1.87 1.96 79.80 ? 0.184 4.1 6.90 2361
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 ULTRAX 18 1.5418 ? ?
Software
Software Name Purpose Version
MOSFLM data reduction .
SCALA data scaling .
MOLREP phasing .
REFMAC refinement .
PDB_EXTRACT data extraction 3.004
MAR345dtb data collection .