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Telomerase Reverse Transcriptase binary complex with Y256A mutation, TERT:DNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KYL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 295 11% isopropanol, 0.1 M KCl, 25 mM MgCl2, and 50 mM sodium cacodylate
Crystal Properties Matthews coefficient Solvent content 3.49 64.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.009 α = 90 b = 101.009 β = 90 c = 379.086 γ = 120
Symmetry Space Group P 61 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CMOS RDI CMOS_8M 2019-04-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.00 ALS 4.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 3.4 48.8 99.7 0.999 9 18.3 16740 126.63
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.4 3.67 0.624
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3kyl 3.62 46.9 1.33 13784 696 98.94 0.282 0.2812 0.2824 0.2967 0.3003 159.19
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 20.7375 f_angle_d 1.1485 f_chiral_restr 0.0636 f_plane_restr 0.012 f_bond_d 0.0058
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4885 Nucleic Acid Atoms 634 Solvent Atoms 1 Heterogen Atoms 2
Software Software Software Name Purpose PHENIX refinement Coot model building Blu-Ice data collection XDS data scaling PHENIX phasing XDS data processing