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Crystal structure of the PTP1B complexed with SP7343-SP7964, a pTyr mimetic
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 PEG 4000, magnesium acetate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.4 63.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.721 α = 90 b = 88.721 β = 90 c = 104.998 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 178 IMAGE PLATE MARRESEARCH 2002-12-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 1.080 SSRL BL7-1
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 2.4 20 18095 18095 1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.4 20 18095 18095 972 99.82 0.21034 0.20842 0.2039 0.24496 0.2445 RANDOM 32.88
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] 0.51 0.25 0.51 -0.76
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.041 r_mcangle_it 2.994 r_scangle_it 2.769 r_scbond_it 1.748 r_mcbond_it 1.661 r_angle_refined_deg 0.92 r_symmetry_hbond_refined 0.488 r_xyhbond_nbd_refined 0.163 r_nbd_refined 0.161 r_symmetry_vdw_refined 0.131
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.041 r_mcangle_it 2.994 r_scangle_it 2.769 r_scbond_it 1.748 r_mcbond_it 1.661 r_angle_refined_deg 0.92 r_symmetry_hbond_refined 0.488 r_xyhbond_nbd_refined 0.163 r_nbd_refined 0.161 r_symmetry_vdw_refined 0.131 r_chiral_restr 0.058 r_bond_refined_d 0.006 r_gen_planes_refined 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2304 Nucleic Acid Atoms Solvent Atoms 167 Heterogen Atoms 38
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling AMoRE phasing REFMAC refinement CCP4 data scaling