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Human p53 core domain with hot spot mutation R273H (form II)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1TSR PDB entry 1TSR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.1 293 1:1.5 PROTEIN/DNA RATIO, 20% PEG 3350, 0.2M KCl, pH 6.1, Vapor diffusion, hanging drop, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.64 53.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.937 α = 90 b = 74.937 β = 90 c = 73.308 γ = 120
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 4r TOROIDAL MIRROR 2006-04-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 0.9310 ESRF ID14-3
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 1.78 27 99.7 0.141 5.6 5.1 22336
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 1.78 1.81 100 0.529 5.3 1116
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1TSR 1.78 24.529 1.37 22322 22322 1107 99.69 0.1632 0.1616 0.1622 0.1937 0.1878 RANDOM 17.3819
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.843 f_angle_d 1.33 f_chiral_restr 0.094 f_bond_d 0.011 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1529 Nucleic Acid Atoms Solvent Atoms 259 Heterogen Atoms 22
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction DNA data collection HKL-2000 data reduction HKL-2000 data scaling