X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 296 Crystallization experiments was performed with the addition of 15 mM PGA to the concentrated LvTIM protein. Needle-like crystals appeared in a reservoir solution containing 100mM Tris HCl pH 8.5, 30% w/v Polyethylene glycol 4,000 and 200mM Lithium sulfate monohydrate. Protein crystals grew for one week reaching dimensions of 400 x 50 x 50 um.
Unit Cell:
a: 38.140 Å b: 45.980 Å c: 71.850 Å α: 74.56° β: 80.24° γ: 75.17°
Symmetry:
Space Group: P 1
Crystal Properties:
Matthew's Coefficient: 2.22 Solvent Content: 44.53
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-VALUE 1.700 27.150 48043 2418 96.60 0.1942 0.2366 ?
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
1.7 27.15 96.6 0.085 0.099 15.67 5.3 ? 48059 ? ? 6.60
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 1.7 1.8 93.5 ? ? 5.46 5.3 ?
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 NSLS BEAMLINE X6A 0.9795 NSLS X6A
Software
Software Name Purpose Version
PHENIX refinement 1.7.3_928
XDS data reduction .
XDS data scaling .
PHASER phasing .