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PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS (DG-420314 (TRIAZINE) COMPLEX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2PRC PDB ENTRY 2PRC
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 TOROIDAL MIRROR 1993-08-26 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MPG/DESY, HAMBURG BEAMLINE BW6 MPG/DESY, HAMBURG BW6
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 2.3 30 81 0.073 0.073 9.1 2.5 102956 1.5
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 2.3 2.36 51.8 0.247 0.247 2.7 1.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 2PRC 2.3 10 1.5 102117 10277 81.4 0.184 0.184 0.1758 0.225 RANDOM 32.6
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 23.7 x_scangle_it 2.5 x_improper_angle_d 2.14 x_mcangle_it 2 x_scbond_it 2 x_mcbond_it 1.5 x_angle_deg 1.37 x_bond_d 0.011 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 23.7 x_scangle_it 2.5 x_improper_angle_d 2.14 x_mcangle_it 2 x_scbond_it 2 x_mcbond_it 1.5 x_angle_deg 1.37 x_bond_d 0.011 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9342 Nucleic Acid Atoms Solvent Atoms 337 Heterogen Atoms 788
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement MOSFLM data reduction CCP4 data scaling Agrovata data scaling X-PLOR phasing