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Murine Alloreactive ScFv TCR-Peptide-MHC Class I Molecule Complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1KB5 1KB5, 1KJ3 experimental model PDB 1KJ3 1KB5, 1KJ3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.7 277 17-19% PEG 6000, 0.1M Mes, 0.1M NaCl, 0.1M MgAc, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.11 60.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.2 α = 90 b = 77.92 β = 108.23 c = 132.96 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 IMAGE PLATE MARRESEARCH 2000-02-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A 0.987 ESRF BM30A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.71 14.99 96.9 0.084 7.7 3.4 45992 45992 55.9
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.71 2.85 87.8 0.382 2 2.8 4916
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1KB5, 1KJ3 2.71 12 44772 44772 4515 0.219 0.219 0.22 0.2304 0.278 RANDOM 45.65
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] 5.4 9.8 -9.7 4.3
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.34 c_scangle_it 3.38 c_mcangle_it 2.97 c_scbond_it 2.08 c_mcbond_it 1.68 c_angle_deg 1.56 c_improper_angle_d 0.92 c_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9919 Nucleic Acid Atoms Solvent Atoms 91 Heterogen Atoms 134
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling AMoRE phasing CNS refinement CCP4 data scaling