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Open MthK pore structure soaked in 10 mM Ba2+/100 mM K+
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3LDC PDB ENTRY 3LDC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 298 3.0-3.5M 1,6-Hexandiol, 100mM HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.29 46.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.005 α = 90 b = 61.005 β = 90 c = 44.95 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 ADSC QUANTUM 4 2013-06-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.9786 SSRF BL17U
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 2.15 50 98.4 0.105 26.6 10.5 4888 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRY 3LDC 2.15 30.5 4389 478 100 0.20392 0.1981 0.2038 0.25673 0.258 RANDOM 51.793
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] -0.69 -0.69 1.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 23.916 r_dihedral_angle_3_deg 14.11 r_dihedral_angle_4_deg 10.26 r_dihedral_angle_1_deg 4.596 r_scangle_it 2.188 r_scbond_it 1.399 r_angle_refined_deg 1.149 r_mcangle_it 0.984 r_mcbond_it 0.523 r_symmetry_vdw_refined 0.451
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 23.916 r_dihedral_angle_3_deg 14.11 r_dihedral_angle_4_deg 10.26 r_dihedral_angle_1_deg 4.596 r_scangle_it 2.188 r_scbond_it 1.399 r_angle_refined_deg 1.149 r_mcangle_it 0.984 r_mcbond_it 0.523 r_symmetry_vdw_refined 0.451 r_nbtor_refined 0.315 r_nbd_refined 0.225 r_xyhbond_nbd_refined 0.144 r_symmetry_hbond_refined 0.138 r_chiral_restr 0.078 r_bond_refined_d 0.01 r_gen_planes_refined 0.004 r_metal_ion_refined 0.001 r_symmetry_metal_ion_refined 0.001 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_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 648 Nucleic Acid Atoms Solvent Atoms 43 Heterogen Atoms 6
Software Software Software Name Purpose HKL-2000 data collection PHASES phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling