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Structure of the Escherichia coli ClC chloride channel Y445L mutant and Fab complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 293 38% peg 200/300 1:2, 50 mM HEPES, 150mN NaKTart, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 4.36 71.76
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 221.63 α = 90 b = 124.854 β = 128.15 c = 150.721 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 210 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 0.9193 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 3.3 40 98.7 0.089 46245 45644 1 1 83.066
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 3.3 3.385 97.7
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 (All) 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 3.3 40 46245 45644 2429 98.7 0.25375 0.25375 0.25293 0.2401 0.26933 0.2557 RANDOM 86.145
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] -4.55 -4.85 8.08 -9.53
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.831 r_dihedral_angle_3_deg 22.953 r_mcangle_it 20.391 r_dihedral_angle_4_deg 19.626 r_mcbond_it 14.919 r_dihedral_angle_1_deg 7.581 r_scangle_it 4.664 r_scbond_it 3.499 r_angle_refined_deg 1.793 r_symmetry_vdw_refined 0.341
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.831 r_dihedral_angle_3_deg 22.953 r_mcangle_it 20.391 r_dihedral_angle_4_deg 19.626 r_mcbond_it 14.919 r_dihedral_angle_1_deg 7.581 r_scangle_it 4.664 r_scbond_it 3.499 r_angle_refined_deg 1.793 r_symmetry_vdw_refined 0.341 r_nbtor_refined 0.327 r_nbd_refined 0.288 r_xyhbond_nbd_refined 0.197 r_chiral_restr 0.116 r_symmetry_hbond_refined 0.103 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 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_refined 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 13215 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 4
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling CNS phasing