☰ Navigation Tabs
MHC CLASS I H-2Dd heavy chain complexed with Beta-2 Microglobulin and a variant peptide, PI10, from the human immunodeficiency virus (BaL) envelope glycoprotein 120
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QO3 PDB ENTRY 1QO3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.4 291 11% PEG20000,0.1M MES, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.79 55.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.702 α = 90 b = 90.958 β = 90 c = 129.218 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 4 2007-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 1.0 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 2.13 30 96.8 0.101 19.3 11.2 30224 27990 -3
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 2.13 2.21 74.1 0.354 11.9 3.2 2087
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-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 1QO3 2.1 29.52 30224 26906 1039 89 0.235 0.217 0.2233 0.25 0.2192 RANDOM 27.378
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] -0.051 -1.507 1.558
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 5.857 c_scbond_it 3.63 c_mcangle_it 3.595 c_mcbond_it 2.333
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3145 Nucleic Acid Atoms Solvent Atoms 151 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing CNS refinement PDB_EXTRACT data extraction HKL-2000 data collection