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Structure of the (SR)Ca2+-ATPase mutant E340A in the Ca2-E1-CaAMPPCP form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1T5S
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 298 PEG 6000, 10 mM CaCl2, 3 mM MgCl2, 1 mM AMPPCP
Crystal Properties Matthews coefficient Solvent content 3.36 63.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 232.8999939 α = 90 b = 126.9899979 β = 90 c = 49.81000137 γ = 90
Symmetry Space Group P 21 21 2
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 MARMOSAIC 225 mm CCD 2013-02-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 0.8729 ESRF ID23-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim 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 3.2 75 99.9 0.197 0.996 10.92 6.08 25331 79.7683784393
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 3.2 3.3 99.8 0.47
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1T5S 3.20001129942 49.81000137 1.35194034342 25331 1274 99.9289912817 0.214187415331 0.211852798195 0.2154 0.256557153783 0.2546 Random selection 90.672110755
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 12.4247683561 f_angle_d 0.702414874767 f_chiral_restr 0.0257194297053 f_bond_d 0.00667519346926 f_plane_restr 0.00389730224897
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7667 Nucleic Acid Atoms Solvent Atoms 4 Heterogen Atoms 35
Software Software Software Name Purpose PHENIX refinement Coot model building XDS data reduction PHASER phasing XSCALE data scaling