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X-ray structure of the complex of regulatory subunits of human DNA polymerase delta
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 298 100 mM imidazole, pH 6.5, 450 mM sodium acetate, 5 mM tris(2-carboxyethyl)phosphine hydrochloride (TCEP), and 1%(v/v) glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 4.27 71.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.128 α = 90 b = 248.535 β = 106.94 c = 103.461 γ = 90
Symmetry Space Group P 1 21 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 RIGAKU RAXIS IV Osmic VariMaxTM HR mirror 2007-12-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.5418
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 40 93 0.079 21.2 2.6 85645 -2
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 3.11 90.4 0.43 3.8 2.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MIR THROUGHOUT 3 29.89 83574 4224 91.3 0.257 0.257 0.2558 0.281 0.2781 RANDOM 60.4
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] 1.83 5.22 -0.86 -0.96
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.8 c_mcangle_it 2.72 c_scangle_it 2.6 c_angle_deg 1.6 c_scbond_it 1.53 c_mcbond_it 1.49 c_improper_angle_d 1.08 c_bond_d 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 17092 Nucleic Acid Atoms Solvent Atoms 61 Heterogen Atoms
Software Software Software Name Purpose CNS refinement CrystalClear data collection DENZO data reduction SCALEPACK data scaling DM phasing