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structure of p73 DNA binding domain tetramer modulates p73 transactivation
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KMD PDB ENTRY 3KMD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.1 298 0.1M MES, 0.1M Na acetate, pH 6.1, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.39 48.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.09 α = 90 b = 104.521 β = 96.18 c = 122.994 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 200 CCD ADSC QUANTUM 315r MIRROR 2011-02-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 SSRL BL7-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.95 50 99.6 0.07 16.5 5.4 43721 2 1.2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.95 3.06 99.9 0.37 4.54 5.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3KMD 2.95 19.92 43721 43405 877 99.6 0.235 0.235 0.2344 0.254 0.2523 RANDOM 78
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] 4.13 -12.41 1.94 -6.07
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.8 c_angle_deg 1.6 c_improper_angle_d 1.29 c_bond_d 0.008 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.8 c_angle_deg 1.6 c_improper_angle_d 1.29 c_bond_d 0.008 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12689 Nucleic Acid Atoms 1868 Solvent Atoms 169 Heterogen Atoms 8
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing CNS refinement HKL-2000 data reduction SCALEPACK data scaling