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Mucosal-associated invariant T cell receptor, Valpha7.2Jalpha33-Vbeta2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2NX5 pdb entry 2NX5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 298 25% PEG 1500, 0.1M MIB buffer (sodium malonate, imidazole, boric acid), VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.09 41.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.962 α = 90 b = 64.515 β = 90 c = 155.12 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 100 CCD ADSC QUANTUM 315r 2005-11-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.95453 Australian Synchrotron MX2
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 1.7 50 97.1 0.093 13.7 7.6 45957 44624 17.5
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 1.7 1.79 92.6 0.773 2.5 7.4 6281
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 (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 2NX5 1.7 50 44990 43627 2325 96.97 0.19264 0.19067 0.1892 0.23063 0.2294 RANDOM 18.68
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] 0.44 0.01 -0.45
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.387 r_dihedral_angle_3_deg 12.652 r_dihedral_angle_4_deg 12.061 r_dihedral_angle_1_deg 6.347 r_scangle_it 4.184 r_scbond_it 2.595 r_mcangle_it 1.75 r_angle_refined_deg 1.5 r_mcbond_it 0.981 r_chiral_restr 0.113
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.387 r_dihedral_angle_3_deg 12.652 r_dihedral_angle_4_deg 12.061 r_dihedral_angle_1_deg 6.347 r_scangle_it 4.184 r_scbond_it 2.595 r_mcangle_it 1.75 r_angle_refined_deg 1.5 r_mcbond_it 0.981 r_chiral_restr 0.113 r_bond_refined_d 0.014 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3424 Nucleic Acid Atoms Solvent Atoms 271 Heterogen Atoms
Software Software Software Name Purpose ADSC data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling