☰ Navigation Tabs
Structural Basis for Ca2+ Selectivity of a Voltage-gated Calcium Channel
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.75 298 0.1M Na-citrate,pH 4.75, 2M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 177.25 α = 90 b = 177.74 β = 132.59 c = 131.02 γ = 90
Symmetry Space Group C 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 315r 2012-11-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 1.75 ALS 8.2.1
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 3.296 30 94.3 0.091 4.7 42440 42440 1 1
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 3.296 3.48 85.7 0.568 2.1
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3.296 29.86 40299 40299 2133 94.18 0.24117 0.2395 0.2725 0.2507 RANDOM 98.188
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] 1.04 -0.83 3.78 -1.51
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.01 r_long_range_B_refined 19.544 r_long_range_B_other 19.544 r_dihedral_angle_3_deg 18.405 r_dihedral_angle_4_deg 17.175 r_mcangle_it 13.998 r_mcangle_other 13.964 r_scangle_other 12.051 r_mcbond_other 9.042 r_mcbond_it 9.041
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.01 r_long_range_B_refined 19.544 r_long_range_B_other 19.544 r_dihedral_angle_3_deg 18.405 r_dihedral_angle_4_deg 17.175 r_mcangle_it 13.998 r_mcangle_other 13.964 r_scangle_other 12.051 r_mcbond_other 9.042 r_mcbond_it 9.041 r_scbond_it 7.65 r_scbond_other 7.649 r_dihedral_angle_1_deg 5.043 r_angle_refined_deg 1.514 r_angle_other_deg 0.832 r_chiral_restr 0.07 r_bond_refined_d 0.012 r_gen_planes_refined 0.007 r_bond_other_d 0.005 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7192 Nucleic Acid Atoms Solvent Atoms 4 Heterogen Atoms 190
Software Software Software Name Purpose HKL-2000 data collection PHENIX model building REFMAC refinement MOSFLM data reduction SCALA data scaling PHENIX phasing