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Q28E mutant of HERA N-terminal RecA-like domain, complex with 8-oxo-AMP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2GXS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP VAPOR DIFFUSION, SITTING DROP
Crystal Properties Matthews coefficient Solvent content 2.55 51.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.916 α = 90 b = 91.916 β = 90 c = 108.006 γ = 90
Symmetry Space Group P 41 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 100 PIXEL PSI PILATUS 6M 2010-04-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1 SLS X10SA
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 1.45 46.6 99.9 0.019 15.7 15.2 82310 20.4
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) 1.45 1.48 99.9 0.596 1.4 14.9 3261
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 2GXS 1.45 45.96 75950 3996 97.17 0.16105 0.1585 0.1639 0.20914 0.213 RANDOM 24.825
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] -0.49 -0.49 0.99
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.169 r_dihedral_angle_4_deg 19.524 r_sphericity_free 16.793 r_sphericity_bonded 15.951 r_dihedral_angle_3_deg 12.885 r_rigid_bond_restr 7.625 r_dihedral_angle_1_deg 5.875 r_angle_refined_deg 1.981 r_angle_other_deg 1.108 r_chiral_restr 0.124
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.169 r_dihedral_angle_4_deg 19.524 r_sphericity_free 16.793 r_sphericity_bonded 15.951 r_dihedral_angle_3_deg 12.885 r_rigid_bond_restr 7.625 r_dihedral_angle_1_deg 5.875 r_angle_refined_deg 1.981 r_angle_other_deg 1.108 r_chiral_restr 0.124 r_bond_refined_d 0.022 r_gen_planes_refined 0.011 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3140 Nucleic Acid Atoms Solvent Atoms 324 Heterogen Atoms 39
Software Software Software Name Purpose PHASER phasing REFMAC refinement XDS data reduction SADABS data scaling