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Calmodulin bound to cardiac ryanodine receptor (RyR2) calmodulin binding domain
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 298.15 0.1 M Sodium Acetate pH 4.70 and 23 % PEG 550 MME
Crystal Properties Matthews coefficient Solvent content 1.84 32.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.037 α = 90 b = 43.557 β = 90 c = 90.102 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 PILATUS3 S 6M 2015-02-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1 APS 23-ID-D
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 1.83549081766 27.3032443034 99.17 1 21.7 6.2 13605 29.9787078079
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 1.84 1.87 0.854
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 2bcx 1.83549081766 27.3032443034 1.3667843413 13557 1357 99.2169203747 0.179726606149 0.176528109574 0.1795 0.207570641712 0.2118 41.9404278629
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 11.424215562 f_angle_d 0.904903237457 f_chiral_restr 0.0489137515139 f_bond_d 0.00918956265693 f_plane_restr 0.00588164999826
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1202 Nucleic Acid Atoms Solvent Atoms 49 Heterogen Atoms 4
Software Software Software Name Purpose PHENIX refinement PHASER phasing Aimless data scaling XDS data reduction