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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 3.36 63.38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 87.984 α = 90 b = 87.984 β = 90 c = 104.455 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 ADSC QUANTUM 4 2001-02-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.00 APS 17-ID
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 1.7 35.78 99.9 0.034 16.9 3.8 51863 51863
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) 1.7 1.8 100 0.28 3.08 2.7
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 1PTV 1.7 35.78 51863 49220 2643 99.94 0.17162 0.17076 0.1847 0.18775 0.2001 RANDOM 23.128
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] 0.02 0.01 0.02 -0.04
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.86 r_dihedral_angle_4_deg 24.066 r_dihedral_angle_3_deg 13.475 r_dihedral_angle_1_deg 6.145 r_scangle_it 4.343 r_scbond_it 2.804 r_angle_refined_deg 1.727 r_mcangle_it 1.698 r_mcbond_it 1.09 r_nbtor_refined 0.316
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.86 r_dihedral_angle_4_deg 24.066 r_dihedral_angle_3_deg 13.475 r_dihedral_angle_1_deg 6.145 r_scangle_it 4.343 r_scbond_it 2.804 r_angle_refined_deg 1.727 r_mcangle_it 1.698 r_mcbond_it 1.09 r_nbtor_refined 0.316 r_nbd_refined 0.219 r_symmetry_vdw_refined 0.207 r_xyhbond_nbd_refined 0.182 r_symmetry_hbond_refined 0.135 r_chiral_restr 0.121 r_metal_ion_refined 0.022 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2559 Nucleic Acid Atoms Solvent Atoms 262 Heterogen Atoms 35
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing