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PKG I's Carboyl Terminal Cyclic Nucleotide Binding Domain (CNB-B) in a complex with 8-Br-cGMP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4KU7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 301 30% PEG 400, 200 mM CaAc, 0.1M NaAc pH 4.5-4.8
Crystal Properties Matthews coefficient Solvent content 1.94 36.76
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.01 α = 90 b = 47.01 β = 90 c = 102.59 γ = 90
Symmetry Space Group P 41 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 CCD ADSC QUANTUM 315r 2016-02-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 0.99993 ALS 8.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.486 51.29 99.9 0.105 0.999 26.3 19769
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 4KU7 1.486 42.737 1.38 19698 1970 99.89 0.1693 0.166 0.1694 0.199 0.2023
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 11.088 f_angle_d 1.322 f_chiral_restr 0.075 f_plane_restr 0.011 f_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 991 Nucleic Acid Atoms Solvent Atoms 127 Heterogen Atoms 27
Software Software Software Name Purpose PHENIX refinement iMOSFLM data reduction Aimless data scaling PHENIX phasing