X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 290.00 2.0 M AMMONIUM SULFATE, 20 MM MGSO4, 80 MM PIPES, PH 7.0, 1 MM QSI, AND 1:1 MOLAR RATIO OF TRNA TO PROTEIN AT 17 DEGREES C BY THE HANGING DROP METHOD., vapor diffusion - hanging drop, temperature 290.00K
Unit Cell:
a: 238.780 Å b: 93.360 Å c: 115.260 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: C 2 2 21
Crystal Properties:
Matthew's Coefficient: 3.67 Solvent Content: 70.0000
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 2.250 30.000 51376 5205 83.600 0.2440000 0.2540000 49.30
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
2.250 28.000 88.800 0.0840000 ? ? 2.500 ? 51376 ? 0.000 34.50
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 2.250 2.300 67.70 ? ? ? 1.000 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 110.00 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X25 ? NSLS X25
Software
Software Name Purpose Version
X-PLOR model building .
X-PLOR refinement 0.3
DENZO data reduction .
SCALEPACK data scaling .
X-PLOR phasing .