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Crystal structure of PTP1B with monocyclic thiophene inhibitor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 277 15% PEG 4000, 0.1M HEPES, 0.2M MgCl2, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.37 63.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.365 α = 90 b = 88.365 β = 90 c = 104.088 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 113 IMAGE PLATE RIGAKU RAXIS IV mirrors 2002-02-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.5418
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 2.5 20 94.9 16679 15836 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.5 2.563 100
Refinement Statistics Diffraction ID Structure Solution Method 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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.5 20 16679 15836 770 94.9 0.2 0.2 0.193 0.237 random 35.836
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] 1.474 -3.359 1.474 -2.948
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.046 c_scbond_it 2.031 c_mcangle_it 1.947 c_angle_d 1.326 c_mcbond_it 1.178 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2426 Nucleic Acid Atoms Solvent Atoms 98 Heterogen Atoms 21
Software Software Software Name Purpose CNS refinement PDB_EXTRACT data extraction ADSC data collection SCALEPACK data scaling CNS phasing