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A DARPin fused to the 1TEL crystallization chaperone via a helical Lys-Gln-Arg linker
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7N2B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 5.5 298 0.1 M BIS-TRIS pH 5.5, 0.3 M Magnesium formate dihydrate
Crystal Properties Matthews coefficient Solvent content 3.01 59.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.981 α = 90 b = 105.981 β = 90 c = 51.137 γ = 120
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 2023-08-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.979460 SSRL BL9-2
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 3.47 45.89 87.47 0.1269 0.1343 0.04332 0.999 7.03 9.4 3961 147.09
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 3.474 3.598 75.29 3.2 3.39 1.111 0.578 0.5 9.2
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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3.47 45.89 1.33 3808 190 87.26 0.272 0.2708 0.2704 0.2979 0.2939 230.13
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 12.459 f_angle_d 0.6394 f_chiral_restr 0.0346 f_plane_restr 0.004 f_bond_d 0.0037
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1629 Nucleic Acid Atoms Solvent Atoms 1 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement Coot model building autoPROC data reduction autoPROC data scaling PHASER phasing