X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 288 24-26% saturated ammonium sulphate. 50 mM Tris-maleate (pH 7.6), 10 mM MgCI2, 1 mM NaN3, 4 mg/ml LysRSTT, 2.5 mg/ml wt Ecoli tRNALys and 325 microM LysAMS. Cryoprotectant 30% glycerol.
Unit Cell:
a: 147.300 Å b: 147.300 Å c: 127.450 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: P 31 2 1
Crystal Properties:
Matthew's Coefficient: 4.87 Solvent Content: 74.73
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 3.800 19.929 15932 842 98.895 ? 0.2366 107.589
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
3.8 20. 99.1 0.104 ? 6.02 3.59 ? 15932 ? ? ?
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 3.8 3.9 ? ? ? ? ? ?
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 ESRF BEAMLINE ID13 0.885 ESRF ID13
Software
Software Name Purpose Version
REFMAC refinement 5.8.0430
MOSFLM data reduction .
SCALA data scaling .
MOLREP phasing .