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Replication Initiator Protein REPE54 and cognate DNA sequence with terminal five prime phosphates.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7RVA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 298 30 mM MgCl2, 18% PEG 400, 220 mM Tris HCl
Crystal Properties Matthews coefficient Solvent content 3.28 62.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 109.161 α = 90 b = 83.051 β = 123.948 c = 74.349 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 CMOS RDI CMOS_8M 2021-04-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.0 ALS 4.2.2
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 2.7 36.77 95 0.063 0.075 0.039 0.997 13 3.6 14437 61.14
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 2.7 2.83 93.7 0.695 0.822 0.434 0.821 1.8 3.5
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 7rva 2.7 36.77 1.34 14342 751 94.01 0.1889 0.1858 0.1877 0.2451 0.2446 75.32
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 27.7555 f_angle_d 1.2972 f_chiral_restr 0.0726 f_bond_d 0.0113 f_plane_restr 0.0071
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1822 Nucleic Acid Atoms 863 Solvent Atoms 27 Heterogen Atoms 33
Software Software Software Name Purpose PHENIX refinement Coot model building XDS data reduction XSCALE data scaling SCALA data scaling PHASER phasing