X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 291.15 Drops containing 1 microliter of alpha-AaGlyRS at 15 mg/ml yielded crystals at 18C when mixed with 1 microliter of a reservoir solution containing 30% polyethylene glycol monomethyl ether 2000 and 100 mM potassium thiocyanate. Crystals were soaked for 2 days in a solution containing a final concentration of 28 mM GSAd by mixing 1.3 microliters of the drop containing crystals, 2.5 microliters of reservoir solution and 1.5 microliters of GSAd at 100 mM
Unit Cell:
a: 101.829 Å b: 130.010 Å c: 145.520 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 2 21 21
Crystal Properties:
Matthew's Coefficient: 2.72 Solvent Content: 57
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 2.810 80.166 47741 2409 99.92 0.2396 0.2521 ?
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
2.81 83.43 100 0.084 ? 9.7 4.4 47824 47824 ? ? 55
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 2.81 2.91 100 ? ? 2.2 4.5 ?
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 APS BEAMLINE 21-ID-G 0.9785 APS 21-ID-G
Software
Software Name Purpose Version
PHENIX refinement (1.10_2155: ???)
Aimless data scaling 0.5.10
MOSFLM data reduction 7.2.1
BALBES phasing 1.1.5
Coot model building 0.8.2