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The crystal structure of light-driven chloride pump ClR (T102D) mutant at pH 4.5.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3X3B PDB ENTRY 3X3B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.5 pH 4.5
Crystal Properties Matthews coefficient Solvent content 2.47 50.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.441 α = 90 b = 50.033 β = 131.47 c = 77.786 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 93 CCD ADSC CCD 2015-06-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 5C (4A) PAL/PLS 5C (4A)
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 2.3 50 94.8 0.06 14.42 4.3 13298 2
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 2.3 2.34 73.5 0.42 1.83 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 3X3B 2.31 58.28 11889 676 94.49 0.19692 0.19452 0.201 0.23878 0.2393 RANDOM 29.713
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] -0.23 -1.02 2.33 -0.12
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.456 r_dihedral_angle_4_deg 19.29 r_dihedral_angle_3_deg 17.505 r_dihedral_angle_1_deg 2.901 r_mcangle_it 2.573 r_scbond_it 2.355 r_angle_refined_deg 1.91 r_mcbond_it 1.662 r_mcbond_other 1.633 r_angle_other_deg 1.196
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.456 r_dihedral_angle_4_deg 19.29 r_dihedral_angle_3_deg 17.505 r_dihedral_angle_1_deg 2.901 r_mcangle_it 2.573 r_scbond_it 2.355 r_angle_refined_deg 1.91 r_mcbond_it 1.662 r_mcbond_other 1.633 r_angle_other_deg 1.196 r_chiral_restr 0.135 r_bond_refined_d 0.019 r_bond_other_d 0.008 r_gen_planes_refined 0.008 r_gen_planes_other 0.003 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_mcangle_other r_scbond_other r_scangle_it 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 2101 Nucleic Acid Atoms Solvent Atoms 15 Heterogen Atoms 129
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing