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HapR Quadruple mutant, bound to Qstatin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2PBX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 9.5 295 7-8% PEG 8000, 100 mM CHES 9.5, 200mM NaCl
Crystal Properties Matthews coefficient Solvent content 2.32 47.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.638 α = 90 b = 43.795 β = 90 c = 53.445 γ = 90
Symmetry Space Group P 21 21 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 PIXEL Bruker PHOTON III 2022-02-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER X8 PROTEUM 1.54
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 2.45 26.53 99 0.99 8.3 8.4 14926
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 2.45 2.52 99.7 0.7
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 THROUGHOUT 2pbx 2.45 25.609 1.34 14917 1493 99.87 0.2273 0.2235 0.23 0.2609 0.2593 52.4577
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1620 Nucleic Acid Atoms Solvent Atoms 34 Heterogen Atoms 20
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction PROTEUM PLUS data reduction PROTEUM PLUS data scaling PHASER phasing