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TCR/HLA-DR2b/MBP-peptide complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop 7 293 Na-tartrate, ammonium formate, HEPES, pH 7.0, hanging drop, temperature 293K
Crystal Properties Matthews coefficient Solvent content 6 75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 137.34 α = 90 b = 212.62 β = 90 c = 278.22 γ = 90
Symmetry Space Group F 2 2 2
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 2004-11-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 1.1 NSLS X29A
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 3.1 20 94.5 0.103 35129
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 3.1 3.21 82.1 2995
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 3.5 19.72 24725 24725 1236 96.4 0.276 0.276 0.274 0.2915 0.318 0.3423 RANDOM 71.5
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] 13.28 2.19 -15.47
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 27.04 c_angle_deg 2 c_improper_angle_d 1.19 c_bond_d 0.013 c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5774 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 15
Software Software Software Name Purpose SCALEPACK data scaling CNS refinement HKL-2000 data reduction PHASER phasing