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The 1.35 A Structure of the Phosphatase Domain of the Suppressor of T Cell Receptor Signalling Protein in Complex with Sulphate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2H0Q PDB ENTRY 2H0Q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 293 22 % PEG2000MME, 200 mM AmSO4 100 mM, NaAcetate pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.24 45.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.966 α = 90 b = 80.049 β = 90 c = 105.448 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 270 Rh coated toroidal mirror 2009-10-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X6A 0.98 NSLS X6A
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 1.35 20 98.3 0.051 32.4 5.8 115649 115649 2 2
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 1.35 1.37 83.5 0.3 3.3 5.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 2H0Q 1.35 19.94 109669 5793 100 0.16323 0.16178 0.1672 0.19062 0.1941 RANDOM 10.219
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 -0.05 0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.844 r_dihedral_angle_4_deg 19.387 r_dihedral_angle_3_deg 12.412 r_dihedral_angle_1_deg 5.618 r_scangle_it 3.84 r_scbond_it 2.554 r_mcangle_it 1.818 r_angle_refined_deg 1.297 r_mcbond_it 1.068 r_rigid_bond_restr 0.973
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.844 r_dihedral_angle_4_deg 19.387 r_dihedral_angle_3_deg 12.412 r_dihedral_angle_1_deg 5.618 r_scangle_it 3.84 r_scbond_it 2.554 r_mcangle_it 1.818 r_angle_refined_deg 1.297 r_mcbond_it 1.068 r_rigid_bond_restr 0.973 r_angle_other_deg 0.908 r_mcbond_other 0.297 r_chiral_restr 0.078 r_bond_refined_d 0.009 r_gen_planes_refined 0.007 r_gen_planes_other 0.004 r_bond_other_d 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4166 Nucleic Acid Atoms Solvent Atoms 583 Heterogen Atoms 10
Software Software Software Name Purpose DCS_X6A data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling