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Crystal Structure of an antiparallel coiled-coil tetramerization domain from TRPM7 channels
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 292 0.1 M MgCl2, 0.1 M Tris, 5-10% Isopropanol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.16 42.96
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 146.258 α = 90 b = 35.674 β = 124.46 c = 100.322 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 MARMOSAIC 325 mm CCD 2006-12-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.9796 SSRL BL9-2
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 50 97.7 0.121 3.3 28234
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 2.07 85.4 0.359 2.8 2456
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 2.01 30 28201 1436 97.18 0.191 0.188 0.1884 0.248 0.2525 RANDOM 27.493
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] 0.6 1.46 -0.52 1.58
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.743 r_dihedral_angle_3_deg 16.79 r_dihedral_angle_4_deg 16.193 r_dihedral_angle_1_deg 5.11 r_scangle_it 3.791 r_mcangle_it 2.875 r_scbond_it 2.451 r_angle_refined_deg 1.783 r_mcbond_it 1.776 r_chiral_restr 0.119
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.743 r_dihedral_angle_3_deg 16.79 r_dihedral_angle_4_deg 16.193 r_dihedral_angle_1_deg 5.11 r_scangle_it 3.791 r_mcangle_it 2.875 r_scbond_it 2.451 r_angle_refined_deg 1.783 r_mcbond_it 1.776 r_chiral_restr 0.119 r_bond_refined_d 0.021 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3372 Nucleic Acid Atoms Solvent Atoms 296 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction HKL-2000 data scaling