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COMPLEX OF A B21 CHICKEN MHC CLASS I MOLECULE AND A 10MER CHICKEN PEPTIDE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3BEV PDB ENTRY 3BEV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 0.05 M KH2PO4 AND 20% PEG 8000
Crystal Properties Matthews coefficient Solvent content 2.27 45.95
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.41 α = 90 b = 68.79 β = 90 c = 94.61 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 120 CCD ADSC CCD 2011-01-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 Diamond I02
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 2.81 68.79 91.4 0.1 9.8 3.9 9089 1 48.55
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 2.81 2.88 78.5 0.32 1.9 2
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 3BEV 2.81 50.92 8967 421 88.94 0.2753 0.275 0.2891 0.282 0.3044 RANDOM 34.02
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] 14.3503 18.9832 -33.3335
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.95 t_omega_torsion 1.56 t_angle_deg 0.86 t_bond_d 0.007 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.95 t_omega_torsion 1.56 t_angle_deg 0.86 t_bond_d 0.007 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3057 Nucleic Acid Atoms Solvent Atoms 31 Heterogen Atoms 4
Software Software Software Name Purpose BUSTER refinement XDS data reduction Aimless data scaling PHASER phasing