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The 1.43 angstrom crystal structure of bacteriorhodopsin crystallized from bicelles
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.2 293 180mM 1,6-hexanediol, 2.6M NaH2PO4, 3.5% triethyleneglycol, pH4.2
Crystal Properties Matthews coefficient Solvent content 3.01 59.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.215 α = 90 b = 102.794 β = 90 c = 128.337 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 100 CCD RAYONIX MX300HE 2015-01-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL44XU 0.9 SPring-8 BL44XU
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 1.43 50 99.4 0.13 6.4 12.5 55216
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 1.43 1.45 98.5 0.8 2.1 9.3
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 1.43 50 52375 2797 98.85 0.20056 0.19946 0.2067 0.22102 0.2269 RANDOM 25.844
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] 1.46 -0.98 -0.48
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.988 r_dihedral_angle_4_deg 16.529 r_dihedral_angle_3_deg 12.073 r_long_range_B_refined 7.341 r_long_range_B_other 7.02 r_scangle_other 5.527 r_dihedral_angle_1_deg 4.877 r_scbond_it 3.75 r_scbond_other 3.749 r_mcangle_other 3.035
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.988 r_dihedral_angle_4_deg 16.529 r_dihedral_angle_3_deg 12.073 r_long_range_B_refined 7.341 r_long_range_B_other 7.02 r_scangle_other 5.527 r_dihedral_angle_1_deg 4.877 r_scbond_it 3.75 r_scbond_other 3.749 r_mcangle_other 3.035 r_mcangle_it 3.032 r_angle_refined_deg 2.213 r_mcbond_it 2.126 r_mcbond_other 2.125 r_angle_other_deg 0.939 r_chiral_restr 0.14 r_bond_refined_d 0.023 r_gen_planes_refined 0.013 r_gen_planes_other 0.002 r_bond_other_d 0.001 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1750 Nucleic Acid Atoms Solvent Atoms 94 Heterogen Atoms 193
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling REFMAC phasing