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Crystallographic structure of the mature ectodomain of the human receptor-type protein-tyrosine phosphatase IA-2 at 1.30 Angstroms
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 292 25% (w/v) PEG 4000, 0.1 M Tris pH 8.5, 0.2 M CaCl2, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 1.97 37.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 31.756 α = 90 b = 66.799 β = 90 c = 73.131 γ = 90
Symmetry Space Group P 21 21 21
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 210 Toroidal focusing mirror 2006-11-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X6A 0.9793, 1.5895 NSLS X6A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.3 24 97.7 0.03 0.03 43.1 7.6 38269 38269 13.6
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.3 1.32 81.4 0.213 0.213 5.5 4.3 1587
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 SAD THROUGHOUT 1.3 23.97 38269 36265 1922 97.66 0.22159 0.22048 0.2187 0.24216 0.2407 RANDOM 15.782
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] 0.74 -0.74
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.001 r_dihedral_angle_4_deg 20.521 r_dihedral_angle_3_deg 11.001 r_dihedral_angle_1_deg 5.37 r_scangle_it 3.001 r_scbond_it 2.001 r_mcangle_it 1.479 r_angle_refined_deg 1.161 r_mcbond_it 0.884 r_nbtor_refined 0.301
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.001 r_dihedral_angle_4_deg 20.521 r_dihedral_angle_3_deg 11.001 r_dihedral_angle_1_deg 5.37 r_scangle_it 3.001 r_scbond_it 2.001 r_mcangle_it 1.479 r_angle_refined_deg 1.161 r_mcbond_it 0.884 r_nbtor_refined 0.301 r_nbd_refined 0.214 r_symmetry_vdw_refined 0.159 r_symmetry_hbond_refined 0.145 r_xyhbond_nbd_refined 0.131 r_metal_ion_refined 0.099 r_chiral_restr 0.08 r_symmetry_metal_ion_refined 0.04 r_bond_refined_d 0.008 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1383 Nucleic Acid Atoms Solvent Atoms 176 Heterogen Atoms 3
Software Software Software Name Purpose REFMAC refinement Blu-Ice data collection HKL-2000 data reduction HKL-2000 data scaling SHELXDE phasing