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Crystal structure of human cardiac calsequestrin bound with calcium
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 289 100 mM Na cacodylate (pH 6.0), 25% (vol/vol) 2-methyl-2,4-pentanedio (MPD), and 40 mM calcium lactate.
Crystal Properties Matthews coefficient Solvent content 2.27 45.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 157.34 α = 90 b = 68.35 β = 91.2 c = 157.985 γ = 90
Symmetry Space Group I 1 2 1
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 315 2014-09-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.9791 SSRF BL17U
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Rrim I (All) Rpim I (All) 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 2.298 78.569 99.5 0.144 0.151 0.046 14.2 10.7 74946 26.99
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.298 2.64 99.4 0.495 0.495 0.52 0.158 1.3 10.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 SAD THROUGHOUT 2.298 19.744 1.34 74946 3652 99.93 0.2091 0.2078 0.2129 0.234 0.2374 36.06
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 13.073 f_angle_d 0.827 f_chiral_restr 0.046 f_bond_d 0.006 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11359 Nucleic Acid Atoms Solvent Atoms 978 Heterogen Atoms 74
Software Software Software Name Purpose SCALA data scaling PHENIX refinement PDB_EXTRACT data extraction iMOSFLM data reduction PHASER phasing