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1.7 Angstrom crystal structure of Ca/CaM:RyR2 peptide complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2BCX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 0.1M sodium acetate pH4.5, 0.2M ammonium acetate, 10% PEG4000
Crystal Properties Matthews coefficient Solvent content 1.85 33.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.916 α = 90 b = 41.71 β = 90 c = 85.986 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 2018-04-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.97857 SOLEIL PROXIMA 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 1.7 41.71 100 0.092 0.111 0.061 0.991 12.5 5.9 16464
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 1.7 1.74 99.9 0.544 0.664 0.375 0.87 6.2 5.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2BCX 1.7 37.556 16416 795 99.903 0.181 0.1799 0.2052 0.2203 21.033
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] 0.639 -0.581 -0.058
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.987 r_dihedral_angle_4_deg 17.576 r_dihedral_angle_3_deg 13.224 r_lrange_it 5.783 r_lrange_other 5.781 r_dihedral_angle_1_deg 5.57 r_scangle_it 4.61 r_scangle_other 4.605 r_scbond_it 3.044 r_scbond_other 3.039
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.987 r_dihedral_angle_4_deg 17.576 r_dihedral_angle_3_deg 13.224 r_lrange_it 5.783 r_lrange_other 5.781 r_dihedral_angle_1_deg 5.57 r_scangle_it 4.61 r_scangle_other 4.605 r_scbond_it 3.044 r_scbond_other 3.039 r_mcangle_other 2.708 r_mcangle_it 2.707 r_angle_other_deg 2.391 r_mcbond_it 1.98 r_mcbond_other 1.978 r_angle_refined_deg 1.805 r_symmetry_nbd_refined 0.282 r_nbd_other 0.241 r_nbd_refined 0.235 r_symmetry_nbd_other 0.21 r_symmetry_xyhbond_nbd_refined 0.197 r_nbtor_refined 0.169 r_xyhbond_nbd_refined 0.153 r_metal_ion_refined 0.104 r_chiral_restr 0.1 r_symmetry_nbtor_other 0.063 r_bond_other_d 0.036 r_gen_planes_other 0.017 r_bond_refined_d 0.013 r_gen_planes_refined 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1312 Nucleic Acid Atoms Solvent Atoms 140 Heterogen Atoms 4
Software Software Software Name Purpose REFMAC refinement DIALS data reduction Aimless data scaling MOLREP phasing