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Crystal Structure of Haloquadratum walsbyi bacteriorhodopsin mutant D93N
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1VGO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIPIDIC CUBIC PHASE 7 293 calcium chloride, HEPES, PEG 400
Crystal Properties Matthews coefficient Solvent content 2.03 39.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 29.86 α = 90 b = 131.942 β = 90 c = 235.423 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD RAYONIX MX300HE Inter-Frame 2013-08-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON OTHER 1.000 NSRRC BL15A
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 2.8 30 97.2 0.149 5.7 6.1 11796
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 2.8 2.85 98 0.972 6.2 599
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 1VGO 2.8 26.12 9924 504 86.16 0.1844 0.1816 0.1848 0.2392 0.2427 RANDOM 27.78
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] 2.06 0.29 -2.35
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.354 r_dihedral_angle_3_deg 23.146 r_dihedral_angle_4_deg 17.911 r_dihedral_angle_1_deg 5.405 r_angle_refined_deg 1.514 r_angle_other_deg 0.909 r_chiral_restr 0.085 r_bond_refined_d 0.012 r_gen_planes_refined 0.007 r_gen_planes_other 0.005
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.354 r_dihedral_angle_3_deg 23.146 r_dihedral_angle_4_deg 17.911 r_dihedral_angle_1_deg 5.405 r_angle_refined_deg 1.514 r_angle_other_deg 0.909 r_chiral_restr 0.085 r_bond_refined_d 0.012 r_gen_planes_refined 0.007 r_gen_planes_other 0.005 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3494 Nucleic Acid Atoms Solvent Atoms 160 Heterogen Atoms 88
Software Software Software Name Purpose REFMAC refinement Blu-Ice data reduction MOLREP phasing PDB_EXTRACT data extraction HKL-2000 data scaling HKL data reduction HKL data scaling