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(M)L214A mutant of the Rhodobacter sphaeroides Reaction Center
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 298 1 M potassium phosphate pH 7.4, 3.5% 1,2,3-heptanetriol, and 0.1% LDAO precipitant solution; 1.52 M potassium phosphate reservoir solution, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 5.47 77.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 139.028 α = 90 b = 139.028 β = 90 c = 184.345 γ = 120
Symmetry Space Group P 31 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 315r 2012-04-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 1.0 SSRL BL7-1
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 2.7 60 98.5 0.154 16.5 5.9 56256 56256
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 2.7 2.75 97.8 0.545 3.9
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 (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 2.7 33.62 330265 53163 2836 98.02 0.1844 0.18229 0.1882 0.22349 0.2263 RANDOM 45.553
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] 0.13 0.13 0.13 -0.41
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.469 r_dihedral_angle_4_deg 18.022 r_dihedral_angle_3_deg 15.177 r_dihedral_angle_1_deg 6.722 r_scangle_it 3.704 r_angle_refined_deg 2.825 r_scbond_it 2.329 r_mcangle_it 1.422 r_angle_other_deg 1.095 r_mcbond_it 0.745
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.469 r_dihedral_angle_4_deg 18.022 r_dihedral_angle_3_deg 15.177 r_dihedral_angle_1_deg 6.722 r_scangle_it 3.704 r_angle_refined_deg 2.825 r_scbond_it 2.329 r_mcangle_it 1.422 r_angle_other_deg 1.095 r_mcbond_it 0.745 r_chiral_restr 0.103 r_bond_refined_d 0.018 r_gen_planes_refined 0.01 r_gen_planes_other 0.004 r_bond_other_d 0.002 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_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6462 Nucleic Acid Atoms Solvent Atoms 80 Heterogen Atoms 838
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction