X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 293.15 Protein sample: 5.7 mg/mL TrmD-Tm1570 in 50 mM HEPES buffer pH 7.4, 300 mM NaCl, 5% glycerol, with addition of 3 mM SAM, 0.1% DDM and 3000x diluted seeds stock. Reservoir solution: 0.2 M MgCl2, 0.1 M Tris pH 7.0, 10% PEG 8000.
Unit Cell:
a: 96.780 Å b: 199.560 Å c: 56.700 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.74 Solvent Content: 55.07
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 2.00 48.92 75168 2100 99.85 0.1703 0.2088 42.87
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
2.0 49.3 99.9 ? ? 13.68 8.81 ? 75191 ? ? 33.68
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 2.00 2.12 99.4 ? ? 1.43 8.69 ?
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 BESSY BEAMLINE 14.2 0.9184 BESSY 14.2
Software
Software Name Purpose Version
MxCuBE data collection .
XDS data reduction .
XDS data scaling .
PHASER phasing .
PHENIX model building .
Coot model building .
PHENIX refinement 1.17.1_3660