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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 3.34 63.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.005 α = 90 b = 88.005 β = 90 c = 103.701 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 Montel 2001-03-03 M SINGLE WAVELENGTH 2 1
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 2.2 30.7 93.6 0.08 8.83 3.5 22552 22552 27.7
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 2.2 2.3 93.8 0.41 2.36 3 2772
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 2.2 30.7 22549 22549 1155 93.7 0.165 0.165 0.161 0.1604 0.231 0.2303 RANDOM 26.223
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] -0.66 -0.33 -0.66 0.99
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.967 r_dihedral_angle_4_deg 23.526 r_dihedral_angle_3_deg 15.432 r_dihedral_angle_1_deg 7.429 r_scangle_it 5.871 r_scbond_it 3.98 r_angle_refined_deg 2.572 r_mcangle_it 2.354 r_mcbond_it 1.48 r_nbtor_refined 0.311
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.967 r_dihedral_angle_4_deg 23.526 r_dihedral_angle_3_deg 15.432 r_dihedral_angle_1_deg 7.429 r_scangle_it 5.871 r_scbond_it 3.98 r_angle_refined_deg 2.572 r_mcangle_it 2.354 r_mcbond_it 1.48 r_nbtor_refined 0.311 r_xyhbond_nbd_refined 0.224 r_nbd_refined 0.223 r_symmetry_hbond_refined 0.222 r_symmetry_vdw_refined 0.186 r_chiral_restr 0.154 r_metal_ion_refined 0.104 r_bond_refined_d 0.013 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2427 Nucleic Acid Atoms Solvent Atoms 327 Heterogen Atoms 23
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing