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Crystal structure of rabbit ryanodine receptor 1 mutant E2764K
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4ERT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 295 25% PEG3350, 25% Glycerol, 0.1M HEPES, pH 7.0, vapor diffusion, hanging drop, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.1 41.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.11 α = 90 b = 56.244 β = 90 c = 114.693 γ = 90
Symmetry Space Group P 2 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 CCD RIGAKU SATURN 944+ Double Crystal Monochromator, mirrors 2012-02-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.542
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 2.195 50 98.5 0.102 8.4 4.3 11248 11079 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.28 91.3 0.301 2.3 1004
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 4ERT 2.195 28.122 0.05 11079 10258 489 91.51 0.2234 0.2203 0.2248 0.2868 0.2833 random 28.9581
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] -7.8912 1.2807 6.6105
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_1_deg 15.27 f_angle_refined_deg 0.501 f_chiral_restr 0.037 f_bond_refined_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1472 Nucleic Acid Atoms Solvent Atoms 103 Heterogen Atoms 24
Software Software Software Name Purpose PHENIX refinement SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-3000 data collection HKL-3000 data reduction PHASER phasing DENZO data reduction