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Crystal Structure of the G17E/S54N/K66E/Q72H/E80V/L81S/T87S/G96V variant of the murine T cell receptor V beta 8.2 domain
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 2.0 M Sodium Malonate, 0.2 % dioxane, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.1 59.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.423 α = 90 b = 116.295 β = 110.17 c = 34.769 γ = 90
Symmetry Space Group C 1 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 IMAGE PLATE RIGAKU RAXIS IV mirrors 2003-09-10 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 34.4 92.3 20008 18476 2 4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.05 65.4
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 (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 2 34.4 20008 18476 960 92.36 0.177 0.177 0.175 0.1757 0.21 0.2109 RANDOM 39.722
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] -0.11 -0.53 -0.96 0.7
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.369 r_dihedral_angle_3_deg 18.699 r_dihedral_angle_4_deg 12.668 r_dihedral_angle_1_deg 6.81 r_scangle_it 5.482 r_scbond_it 3.581 r_mcangle_it 2.201 r_angle_refined_deg 1.879 r_mcbond_it 1.271 r_nbtor_refined 0.316
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.369 r_dihedral_angle_3_deg 18.699 r_dihedral_angle_4_deg 12.668 r_dihedral_angle_1_deg 6.81 r_scangle_it 5.482 r_scbond_it 3.581 r_mcangle_it 2.201 r_angle_refined_deg 1.879 r_mcbond_it 1.271 r_nbtor_refined 0.316 r_nbd_refined 0.279 r_xyhbond_nbd_refined 0.181 r_chiral_restr 0.148 r_symmetry_vdw_refined 0.143 r_symmetry_hbond_refined 0.126 r_bond_refined_d 0.018 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1662 Nucleic Acid Atoms Solvent Atoms 95 Heterogen Atoms 7
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction CrystalClear data reduction d*TREK data scaling MOLREP phasing