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Crystal structure of Polymerase I from phage G20c
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4BWM 4BWM,
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 293 1.3 M AmSO4
0.1 M Tris PH 8
0.05 M Li2SO4
0.02 M MgCl2
Crystal Properties Matthews coefficient Solvent content 3.48 64.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 309.77 α = 90 b = 98.011 β = 98.9 c = 77.614 γ = 90
Symmetry Space Group C 1 2 1
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 EIGER2 XE 16M 2020-03-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.9762 Diamond I03
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 2.972 153.02 68.9 0.095 0.104 0.039 0.999 12.3 7.1 32681
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 2.972 3.254 14.6 1.379 1.485 0.548 0.555
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4BWM, 2.972 153.02 32681 1564 68.9 0.2179 0.2158 0.2602 0.252 RANDOM 124.19
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] 4.038 1.7876 -5.9044 1.8664
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 19.8 t_omega_torsion 2.83 t_angle_deg 1 t_bond_d 0.009 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11067 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose BUSTER refinement autoPROC data reduction STARANISO data scaling PHASER phasing