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PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (UBIQUINONE-2 COMPLEX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1PRC PDB ENTRY 1PRC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 pH 6.0
Crystal Properties Matthews coefficient Solvent content 4.9 70
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 223.5 α = 90 b = 223.5 β = 90 c = 113.6 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 263 IMAGE PLATE MARRESEARCH FOCUSING MIRROR 1992-09-25 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 EMBL/DESY, HAMBURG X11
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.43 21.7 76.5 0.096 0.096 5.7 2.8 80997 39.6
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 2.43 2.49 35 0.261 0.261 2.3 1.5
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION DIFFERENCE FOURIER, SA OMIT MAPS A POSTERIORI PDB ENTRY 1PRC 2.45 10 79397 7954 76.5 0.182 0.182 0.1744 0.229 RANDOM 28.1
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]
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 23.8 x_improper_angle_d 2.2 x_angle_deg 1.42 x_bond_d 0.012 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 23.8 x_improper_angle_d 2.2 x_angle_deg 1.42 x_bond_d 0.012 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9342 Nucleic Acid Atoms Solvent Atoms 316 Heterogen Atoms 794
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement MOSFLM data reduction CCP4 data scaling Agrovata data scaling X-PLOR phasing