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The structure of Ca2+ Sensor (Case-16)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.4 293 Reservoir: 50mM Imidazol, 1.9M Na2malonate pH 6.4; Protein stock solution: 50mM Tris HCl (pH 7.4), 150mM NaCl, 10mM dithiothreitol, protein 4.1mg/ml; Drop ratio reservoir/protein = 1/3, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.3 46.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.499 α = 90 b = 106.941 β = 90 c = 43.265 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 77 CCD MARMOSAIC 225 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.9999 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.35 70.01 98.7 0.088 14.4 6.9 18555
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.35 2.54 90.1 0.577 3.3 6.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 THROUGHOUT 2.35 70.01 17634 17624 928 99.94 0.2015 0.19766 0.2126 0.274 0.2755 RANDOM 51.408
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] 0.89 -0.42 -0.47
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.095 r_dihedral_angle_3_deg 20.785 r_dihedral_angle_4_deg 14.082 r_dihedral_angle_1_deg 7.651 r_scangle_it 4.43 r_scbond_it 2.693 r_mcangle_it 1.892 r_angle_refined_deg 1.891 r_mcbond_it 0.999 r_nbtor_refined 0.305
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.095 r_dihedral_angle_3_deg 20.785 r_dihedral_angle_4_deg 14.082 r_dihedral_angle_1_deg 7.651 r_scangle_it 4.43 r_scbond_it 2.693 r_mcangle_it 1.892 r_angle_refined_deg 1.891 r_mcbond_it 0.999 r_nbtor_refined 0.305 r_symmetry_vdw_refined 0.269 r_symmetry_hbond_refined 0.264 r_nbd_refined 0.252 r_xyhbond_nbd_refined 0.184 r_metal_ion_refined 0.182 r_chiral_restr 0.111 r_bond_refined_d 0.019 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3056 Nucleic Acid Atoms Solvent Atoms 145 Heterogen Atoms 13
Software Software Software Name Purpose MAR345dtb data collection MOLREP phasing REFMAC refinement XDS data reduction XSCALE data scaling