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Coevolved affibody pair A6B6
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8DA3 chain A experimental model PDB 8DA3 chain B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 295 0.01 M CoCl2, 0.1 M MES pH 6.5, 1.8 M (NH4)2SO4
Crystal Properties Matthews coefficient Solvent content 1.95 36.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.393 α = 90 b = 44.653 β = 90 c = 92.514 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 PILATUS 6M 2023-06-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 2.0.1 1.031 ALS 2.0.1
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 1.43 40.02 99.97 0.105 0.111 0.0345 0.997 8.37 10.3 34744 25.53
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 1.43 1.47 99.75 3.3 3.47 1.09 0.332 61 10
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.43 40.02 1.34 34733 1999 99.97 0.1885 0.187 0.2143 0.2332 34.09
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 14.8505 f_angle_d 0.7983 f_chiral_restr 0.0688 f_plane_restr 0.0065 f_bond_d 0.0064
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1312 Nucleic Acid Atoms Solvent Atoms 143 Heterogen Atoms 5
Software Software Software Name Purpose PHENIX refinement XDS data scaling PHASER phasing XDS data reduction