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Crystal structure of fission yeast Pot1 and ssDNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QZG 1QZG, 4HIK experimental model PDB 4HIK 1QZG, 4HIK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 5.5 277 20% PEG3350, 100 mM ammonium sulfate and 100 mM Bis-Tris
Crystal Properties Matthews coefficient Solvent content 2.11 41.62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.212 α = 90 b = 65.903 β = 90 c = 92.789 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS3 6M 2016-03-16 M SINGLE WAVELENGTH 2 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2016-03-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL18U1 0.97791 SSRF BL18U1 2 SYNCHROTRON SSRF BEAMLINE BL19U1 0.97853 SSRF BL19U1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 3 50 99.3 0.137 0.149 0.059 4.5 6.2 8002
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.11 95.2 0.494 0.545 0.225 0.906 5.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1QZG, 4HIK 3 46.44 7049 372 92.17 0.2689 0.2674 0.2674 0.2976 0.2977 RANDOM 71.424
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] 1.26 0.06 -1.32
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.58 r_dihedral_angle_3_deg 17.468 r_dihedral_angle_4_deg 12.316 r_dihedral_angle_1_deg 8.144 r_angle_refined_deg 1.282 r_chiral_restr 0.094 r_gen_planes_refined 0.006 r_bond_refined_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2522 Nucleic Acid Atoms 377 Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction Coot model building PHASER phasing HKL-3000 data reduction