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Cytoplasmic domain of inward rectifier potassium channel Kir3.2 in complex with cadmium
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 277 pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.83 56.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.808 α = 90 b = 100.808 β = 90 c = 105.812 γ = 90
Symmetry Space Group P 4 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 RAYONIX MX225HE 2008-02-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL41XU 1.00000 SPring-8 BL41XU
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 3.56 50 99 0.206 6.714 3.9 27243 26865 -3
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 3.56 30 6884 683 99.08 0.2865 0.2814 0.2529 0.3311 0.3005 RANDOM 34.1835
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] -0.26 -0.26 0.51
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.852 r_dihedral_angle_3_deg 15.467 r_dihedral_angle_4_deg 13.425 r_dihedral_angle_1_deg 5.309 r_scangle_it 1.068 r_angle_refined_deg 0.763 r_scbond_it 0.594 r_mcangle_it 0.361 r_mcbond_it 0.171 r_chiral_restr 0.056
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.852 r_dihedral_angle_3_deg 15.467 r_dihedral_angle_4_deg 13.425 r_dihedral_angle_1_deg 5.309 r_scangle_it 1.068 r_angle_refined_deg 0.763 r_scbond_it 0.594 r_mcangle_it 0.361 r_mcbond_it 0.171 r_chiral_restr 0.056 r_bond_refined_d 0.004 r_gen_planes_refined 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3064 Nucleic Acid Atoms Solvent Atoms 4 Heterogen Atoms 10
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection