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Protein tyrosine phosphatase 1B with sulfamic acid inhibitors
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1PTV PDB ENTRY 1PTV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8 298 18% PEG4000, 200 mM MgCl2, 100 mM TRIS-HCl, pH 8.0, VAPOR DIFFUSION, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.37 63.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.161 α = 90 b = 88.161 β = 90 c = 104.35 γ = 120
Symmetry Space Group P 31 2 1
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 BRUKER SMART 6000 2001-04-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE MACSCIENCE 1.5418
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 2.15 31 95.2 0.06 12.34 4.2 24796 24796 31.1
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 2.15 2.25 95.7 0.33 3.16 3.8 3118
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 (All) 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 1PTV 2.15 31 24796 24796 1268 95.35 0.16 0.16 0.158 0.1573 0.203 0.2044 RANDOM 31.657
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] -0.42 -0.21 -0.42 0.63
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.824 r_dihedral_angle_4_deg 24.245 r_dihedral_angle_3_deg 14.29 r_dihedral_angle_1_deg 8.087 r_scangle_it 5.867 r_scbond_it 3.884 r_mcangle_it 2.355 r_angle_refined_deg 2.287 r_mcbond_it 1.56 r_symmetry_vdw_refined 0.394
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.824 r_dihedral_angle_4_deg 24.245 r_dihedral_angle_3_deg 14.29 r_dihedral_angle_1_deg 8.087 r_scangle_it 5.867 r_scbond_it 3.884 r_mcangle_it 2.355 r_angle_refined_deg 2.287 r_mcbond_it 1.56 r_symmetry_vdw_refined 0.394 r_metal_ion_refined 0.331 r_nbtor_refined 0.314 r_xyhbond_nbd_refined 0.236 r_nbd_refined 0.229 r_symmetry_hbond_refined 0.196 r_chiral_restr 0.153 r_bond_refined_d 0.013 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2427 Nucleic Acid Atoms Solvent Atoms 326 Heterogen Atoms 32
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing