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(M)L214G mutant of the Rhodobacter sphaeroides Reaction Center
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2J8C PDB ENTRY 2J8C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 298 1 M potassium phosphate, 3.5% 1,2,3-heptanetriol, and 0.1% LDAO precipitant solution, 1.52 M potassium phosphate reservoir solution, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 5.45 77.41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 139.109 α = 90 b = 139.109 β = 90 c = 184.692 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 IMAGE PLATE MAR scanner 300 mm plate 2011-08-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 1.0 CLSI 08ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.2 120.472 99.9 0.084 11.3 5.5 105008 105008
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.32 100 0.59 0.59 1.2 5.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRY 2J8C 2.2 55.62 579188 99648 5239 99.86 0.18249 0.18123 0.1875 0.20619 0.2112 RANDOM 44.899
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] 0.24 0.24 0.24 -0.77
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.971 r_dihedral_angle_4_deg 18.15 r_dihedral_angle_3_deg 13.399 r_dihedral_angle_1_deg 6.425 r_scangle_it 3.519 r_angle_refined_deg 2.633 r_scbond_it 2.353 r_mcangle_it 1.441 r_angle_other_deg 1.105 r_mcbond_it 0.802
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.971 r_dihedral_angle_4_deg 18.15 r_dihedral_angle_3_deg 13.399 r_dihedral_angle_1_deg 6.425 r_scangle_it 3.519 r_angle_refined_deg 2.633 r_scbond_it 2.353 r_mcangle_it 1.441 r_angle_other_deg 1.105 r_mcbond_it 0.802 r_chiral_restr 0.111 r_bond_refined_d 0.017 r_gen_planes_refined 0.01 r_gen_planes_other 0.006 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_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6465 Nucleic Acid Atoms Solvent Atoms 192 Heterogen Atoms 755
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data scaling XSCALE data scaling