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Crystal structure of telomere capping protein Stn1 from Saccharomyces cerevisiae
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.4 290 15% w/v PEG 1000, 10 mM EDTA, 0.1 M Tris-HCl pH 8.4, 10mM PtCl4, VAPOR DIFFUSION, HANGING DROP, temperature 290K 2 VAPOR DIFFUSION, HANGING DROP 8.4 290 15% w/v PEG 1000, 10 mM EDTA, 0.1 M Tris-HCl pH 8.4, 6mM KAuCl4, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.709 α = 90 b = 52.709 β = 90 c = 186.552 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93.15 IMAGE PLATE RIGAKU RAXIS IV 2008-08-04 M SINGLE WAVELENGTH 2 1 x-ray 93.15 IMAGE PLATE RIGAKU RAXIS IV 2008-08-04 M SINGLE WAVELENGTH 3 1 x-ray 93.15 CCD ADSC QUANTUM 315r 2009-06-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.502 2 ROTATING ANODE RIGAKU 1.502 3 SYNCHROTRON NSLS BEAMLINE X29A 1.0809 NSLS X29A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1,2,3 2.3 50 85.5 0.063 14.3 8.6 13389
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.3 2.38 35.5 0.421 4.6 429
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION SIRAS 2.5 20 1480 10710 1406 77.3 0.246 0.2549 0.301 0.2928 55.273
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] 10.923 10.923 -21.846
RMS Deviations Key Refinement Restraint Deviation c_angle_deg 1.32016 c_bond_d 0.007865
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1348 Nucleic Acid Atoms Solvent Atoms 146 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SOLVE phasing RESOLVE phasing CNS refinement PDB_EXTRACT data extraction HKL-2000 data collection