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The UmuC subunit of the E. coli DNA polymerase V shows a unique interaction with the beta-clamp processivity factor.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3D1G
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 285 200 mM calcium acetate, 200 mM MES pH 6.5, 14% PEG 6000, VAPOR DIFFUSION, SITTING DROP, temperature 285K
Crystal Properties Matthews coefficient Solvent content 2.31 46.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.52 α = 90 b = 66.17 β = 114.99 c = 82.73 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 CCD ADSC QUANTUM 315 2010-03-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 0.980 Diamond I02
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 2.5 72.07 0.062 0.062 7.7 1.9 24817 46830 47.84
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 2.5 2.64 93.6 0.284 0.025 2.5 1.9 3670
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3D1G 2.5 70 22294 2470 91.06 0.23746 0.23145 0.2277 0.2947 0.2833 RANDOM 34.5
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] -2.22 0.57 1.7 1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.435 r_dihedral_angle_4_deg 19.692 r_dihedral_angle_3_deg 18.301 r_dihedral_angle_1_deg 6.171 r_scangle_it 2.665 r_scbond_it 1.525 r_angle_refined_deg 1.372 r_angle_other_deg 0.879 r_mcangle_it 0.854 r_mcbond_it 0.437
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.435 r_dihedral_angle_4_deg 19.692 r_dihedral_angle_3_deg 18.301 r_dihedral_angle_1_deg 6.171 r_scangle_it 2.665 r_scbond_it 1.525 r_angle_refined_deg 1.372 r_angle_other_deg 0.879 r_mcangle_it 0.854 r_mcbond_it 0.437 r_mcbond_other 0.102 r_chiral_restr 0.075 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_gen_planes_other 0.002 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5681 Nucleic Acid Atoms Solvent Atoms 45 Heterogen Atoms
Software Software Software Name Purpose ADSC data collection BALBES phasing REFMAC refinement MOSFLM data reduction SCALA data scaling