X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? ? 5MG/ML LEUCYL-TRNA SYNTHETASE, MOLAR RATIO PROTEIN:TRNA 1.0:1.2 5MM L-LEUCINE, 15MM MGCL2, 50MM MES PH6.5, 0.8M AMMONIUM SULPHATE AGAINST RESERVOIR CONTAINING 1.5M AMMONIUM SULPHATE AND 0.1M MES PH6.5
Unit Cell:
a: 202.050 Å b: 125.800 Å c: 173.200 Å α: 90.00° β: 118.71° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 3.9 Solvent Content: 68
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 3.50 152.50 43437 2324 95.1 0.249 0.314 66.29
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
3.500 50.000 94.9 0.12000 ? 9.0000 3.000 ? 138057 ? 0.000 ?
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 3.50 3.60 96.8 ? 2.690 2.95
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 ? ESRF ID14-4
Software
Software Name Purpose Version
REFMAC refinement 5.2.0019
XDS data reduction .
XSCALE data scaling .
MOLREP phasing .