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Structure of split yeast PCNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1PLQ pdb entry 1PLQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 291 1.9M ammonium sulfate, 0.1M sodium citrate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 5.23 76.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 122.999 α = 90 b = 122.999 β = 90 c = 122.999 γ = 90
Symmetry Space Group P 21 3
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 NOIR-1 sagitally focusing mirrors 2009-03-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 0.97 ALS 4.2.2
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 3 86.97 100 0.102 12.9 9.5 12666 12666 2 89.474
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) 3 3.1 100 0.428 3.8 6.99 1197
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT pdb entry 1PLQ 3 43.5 2 12666 12643 615 99.85 0.244 0.244 0.243 0.267 0.2545 RANDOM 89.474
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 r_dihedral_angle_2_deg 35.428 r_dihedral_angle_3_deg 18.693 r_dihedral_angle_4_deg 17.633 r_dihedral_angle_1_deg 6.161 r_scangle_it 1.811 r_angle_refined_deg 1.164 r_mcangle_it 1.037 r_scbond_it 0.982 r_mcbond_it 0.552 r_chiral_restr 0.071
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.428 r_dihedral_angle_3_deg 18.693 r_dihedral_angle_4_deg 17.633 r_dihedral_angle_1_deg 6.161 r_scangle_it 1.811 r_angle_refined_deg 1.164 r_mcangle_it 1.037 r_scbond_it 0.982 r_mcbond_it 0.552 r_chiral_restr 0.071 r_bond_refined_d 0.008 r_gen_planes_refined 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1994 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose PHASER phasing REFMAC refinement PDB_EXTRACT data extraction StructureStudio data collection d*TREK data reduction d*TREK data scaling