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Structure of Thr354Asn, Glu355Gln, Thr412Asn, Ile414Met, Ile464His, and Phe467Met mutant human CaMKII alpha hub bound to 5-HDC
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6OF8 PDB entry 6OF8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.1 298 100 nL protein + compound in 25 mM Tris, 150 mM potassium chloride, 2 mM DTT, 1 mM TCEP, 10% v/v glycerol, pH 8.0, 10% DMSO + 100 nL well solution (200 mM potassium acetate, 20% w/v PEG3350, pH 8.1), equilibrated against 45 uL well solution
Crystal Properties Matthews coefficient Solvent content 2.27 45.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.433 α = 90 b = 182.958 β = 90 c = 106.466 γ = 90
Symmetry Space Group C 2 2 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 PILATUS3 6M 2018-03-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.115830 ALS 8.3.1
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 2.2 106.47 100 0.075 0.079 0.021 1 22.7 13.3 50585 61.442
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 2.2 2.27 100 3.783 3.933 1.066 0.292 0.8 13.4
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 PDB entry 6OF8 2.2 91.479 1.34 50550 1701 99.97 0.21 0.2088 0.2177 0.2437 0.2536
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 18.512 f_angle_d 0.552 f_chiral_restr 0.043 f_bond_d 0.003 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7283 Nucleic Acid Atoms Solvent Atoms 87 Heterogen Atoms 121
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing