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Crystal Structure of the S. aureus Protein Tyrosine Phosphatase PtpA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.5 0.9 M NaH2PO4/1.1 M K2HPO4 acetate buffer, pH 4.5, VAPOR DIFFUSION, SITTING DROP, temperature 100K
Crystal Properties Matthews coefficient Solvent content 2.14 42.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 34.81 α = 90 b = 35.1 β = 91.05 c = 65.51 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 291 CCD ADSC QUANTUM 315r 2007-10-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.03 34.804 73124
Refinement Statistics Diffraction ID Structure Solution Method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 1.03 34.804 69482 3495 88.71 0.1505 0.1495 0.1504 0.1689 0.1693
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] -0.3542 0.1278 1.2533 -0.8991
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.071 f_angle_d 1.415 f_chiral_restr 0.088 f_bond_d 0.013 f_plane_restr 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1312 Nucleic Acid Atoms Solvent Atoms 297 Heterogen Atoms 10
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHENIX refinement PDB_EXTRACT data extraction ADSC data collection XDS data reduction XDS data scaling MOLREP phasing