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Crystal Structure of the G17E/A52V/S54N/K66E/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 2.8 55.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.521 α = 90 b = 74.552 β = 90 c = 113.045 γ = 90
Symmetry Space Group I 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 IMAGE PLATE RIGAKU RAXIS IV mirrors 2003-10-15 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 1.64 33.6 98.3 17349 17060 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 1.64 1.78 42
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 30 9697 9613 465 99.13 0.199 0.198 0.197 0.5863 0.239 0.6169 RANDOM 16.463
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] -0.91 0.85 0.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.703 r_dihedral_angle_4_deg 22.312 r_dihedral_angle_3_deg 14.275 r_dihedral_angle_1_deg 6.646 r_scangle_it 4.145 r_scbond_it 3.12 r_angle_refined_deg 1.639 r_mcangle_it 1.586 r_mcbond_it 1.069 r_symmetry_hbond_refined 0.396
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.703 r_dihedral_angle_4_deg 22.312 r_dihedral_angle_3_deg 14.275 r_dihedral_angle_1_deg 6.646 r_scangle_it 4.145 r_scbond_it 3.12 r_angle_refined_deg 1.639 r_mcangle_it 1.586 r_mcbond_it 1.069 r_symmetry_hbond_refined 0.396 r_nbtor_refined 0.303 r_symmetry_vdw_refined 0.29 r_nbd_refined 0.285 r_xyhbond_nbd_refined 0.18 r_chiral_restr 0.121 r_bond_refined_d 0.017 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 832 Nucleic Acid Atoms Solvent Atoms 109 Heterogen Atoms 7
Software Software Software Name Purpose d*TREK data scaling REFMAC refinement PDB_EXTRACT data extraction CrystalClear data reduction MOLREP phasing