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Crystal Structure of Human XLF-XRCC4 Complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2R9A PDB ENTRY 2R9A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7 303.15 protein combined with equal volumes of 100 mM HEPES, pH 7.8, 13% (w/v) PEG 3350, 300 mM NaCl, 2 mM ADP, 7 mM NaF and 3 mM BeCl) and then dehydrated over 1000 ul of 19% PEG 3350, 300 mM NaCl, 100 mM HEPES, pH7.8 under argon., vapor diffusion, temperature 303.15K
Crystal Properties Matthews coefficient Solvent content 3.96 68.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 110.017 α = 90 b = 110.017 β = 90 c = 763.68 γ = 120
Symmetry Space Group P 65 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 90 CCD ADSC QUANTUM 315r 2011-03-01 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 12.3.1 1.116 ALS 12.3.1
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 3.9 70 98.8 0.131 2.6 23.8 26221 26221 1.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.9 3.97 88.7 21.6 1143
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 2R9A 3.9708 67.436 0.24 26221 21777 1704 86.52 0.3586 0.3577 0.3485 0.369 0.3634 80
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] 180.3722 180.3722 62.6117
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 18.467 f_angle_d 1.256 f_chiral_restr 0.078 f_bond_d 0.018 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11363 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose SCALEPACK data scaling PHENIX refinement PDB_EXTRACT data extraction Blu-Ice data collection HKL-2000 data reduction HKL-2000 data scaling PHASER phasing