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Yorodumi- PDB-5til: Murine class I major histocompatibility complex H-2 Db in complex... -
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-Basic information
Entry | Database: PDB / ID: 5til | ||||||
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Title | Murine class I major histocompatibility complex H-2 Db in complex with LCMV-derived GP33 altered peptide V3P and T-cell receptor P14 | ||||||
Components |
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Keywords | IMMUNE SYSTEM / LCMV / MHC class I / T cell receptor | ||||||
Function / homology | Function and homology information TAP1 binding / TAP2 binding / positive regulation of antibody-dependent cellular cytotoxicity / regulation of natural killer cell mediated immunity / positive regulation of TRAIL production / antigen processing and presentation of exogenous peptide antigen via MHC class Ib / MHC class Ib protein complex / positive regulation of natural killer cell mediated immunity / positive regulation of natural killer cell cytokine production / natural killer cell tolerance induction ...TAP1 binding / TAP2 binding / positive regulation of antibody-dependent cellular cytotoxicity / regulation of natural killer cell mediated immunity / positive regulation of TRAIL production / antigen processing and presentation of exogenous peptide antigen via MHC class Ib / MHC class Ib protein complex / positive regulation of natural killer cell mediated immunity / positive regulation of natural killer cell cytokine production / natural killer cell tolerance induction / natural killer cell lectin-like receptor binding / negative regulation of natural killer cell activation / cis-Golgi network membrane / positive regulation of natural killer cell activation / Endosomal/Vacuolar pathway / DAP12 interactions / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / ER-Phagosome pathway / DAP12 signaling / negative regulation of natural killer cell mediated cytotoxicity / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / positive regulation of interleukin-13 production / positive regulation of natural killer cell mediated cytotoxicity / regulation of membrane depolarization / host cell Golgi membrane / positive regulation of natural killer cell proliferation / T cell mediated cytotoxicity directed against tumor cell target / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / positive regulation of memory T cell activation / positive regulation of immunoglobulin production / TAP complex binding / antigen processing and presentation of exogenous peptide antigen via MHC class I / Golgi medial cisterna / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation / positive regulation of interleukin-4 production / positive regulation of CD8-positive, alpha-beta T cell proliferation / CD8 receptor binding / MHC class I protein binding / cellular defense response / endoplasmic reticulum exit site / beta-2-microglobulin binding / TAP binding / protection from natural killer cell mediated cytotoxicity / negative regulation of T cell proliferation / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / detection of bacterium / Neutrophil degranulation / T cell receptor binding / 14-3-3 protein binding / lumenal side of endoplasmic reticulum membrane / peptide binding / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / cellular response to iron(III) ion / negative regulation of forebrain neuron differentiation / peptide antigen assembly with MHC class I protein complex / response to molecule of bacterial origin / regulation of erythrocyte differentiation / regulation of iron ion transport / MHC class I peptide loading complex / HFE-transferrin receptor complex / T cell mediated cytotoxicity / cellular response to iron ion / antigen processing and presentation of endogenous peptide antigen via MHC class I / positive regulation of T cell cytokine production / MHC class I protein complex / multicellular organismal-level iron ion homeostasis / positive regulation of T cell mediated cytotoxicity / peptide antigen assembly with MHC class II protein complex / negative regulation of neurogenesis / MHC class II protein complex / positive regulation of receptor-mediated endocytosis / cellular response to nicotine / phagocytic vesicle membrane / peptide antigen binding / positive regulation of cellular senescence / antigen processing and presentation of exogenous peptide antigen via MHC class II / positive regulation of immune response / negative regulation of epithelial cell proliferation / positive regulation of T cell activation / antimicrobial humoral immune response mediated by antimicrobial peptide / positive regulation of type II interferon production / sensory perception of smell / negative regulation of neuron projection development / positive regulation of tumor necrosis factor production / MHC class II protein complex binding / late endosome membrane / T cell differentiation in thymus / antibacterial humoral response / iron ion transport / T cell receptor signaling pathway / protein-folding chaperone binding / protein refolding / early endosome membrane / protein homotetramerization / cellular response to lipopolysaccharide / intracellular iron ion homeostasis / defense response to Gram-negative bacterium / amyloid fibril formation Similarity search - Function | ||||||
Biological species | Mus musculus (house mouse) Lymphocytic choriomeningitis mammarenavirus | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / Resolution: 2.83 Å | ||||||
Authors | Achour, A. / Sandalova, T. / Allerbring, E.B. | ||||||
Citation | Journal: To be published Title: Ternary complexes of TCR P14 give insights into the mechanisms behind reestablishment of CTL responses against a viral escape mutant Authors: Allerbring, E. / Duru, A.D. / Sun, R. / Han, X. / Uchtenhagen, H. / Madhurantakam, C. / Popov, A. / Markoba, N. / Talyzina, A. / Nygren, P.A. / Sandalova, T. / Achour, A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5til.cif.gz | 302.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5til.ent.gz | 249.6 KB | Display | PDB format |
PDBx/mmJSON format | 5til.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ti/5til ftp://data.pdbj.org/pub/pdb/validation_reports/ti/5til | HTTPS FTP |
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-Related structure data
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Similar structure data |
-Links
-Assembly
Deposited unit |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
NCS oper:
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-Components
-Protein , 5 types, 8 molecules ADBEGHLK
#1: Protein | Mass: 32087.703 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: H2-D1 / Production host: Escherichia coli (E. coli) / References: UniProt: P01899 #2: Protein | Mass: 11704.359 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: B2m Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria) References: UniProt: P01887 #4: Protein | | Mass: 23072.697 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria) #5: Protein | Mass: 26647.633 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Production host: Escherichia coli (E. coli) #6: Protein | | Mass: 18090.125 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria) |
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-Protein/peptide / Non-polymers , 2 types, 42 molecules CF
#3: Protein/peptide | Mass: 1043.215 Da / Num. of mol.: 2 / Fragment: gp33 peptide, UNP residues 33-41 / Mutation: Val35Pro, Cys41Met / Source method: obtained synthetically Source: (synth.) Lymphocytic choriomeningitis mammarenavirus References: UniProt: Q9QDK7 #7: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.98 Å3/Da / Density % sol: 58.71 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8 / Details: PEG 6000, Tris HCL |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID23-1 / Wavelength: 0.9795 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Dec 4, 2011 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 2.83→52.49 Å / Num. obs: 51497 / % possible obs: 97.8 % / Redundancy: 3 % / Biso Wilson estimate: 79.7 Å2 / Rsym value: 0.125 / Net I/σ(I): 6.1 |
Reflection shell | Resolution: 2.83→2.98 Å / Redundancy: 2.8 % / Rmerge(I) obs: 0.56 / % possible all: 90.8 |
-Processing
Software |
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Refinement | Resolution: 2.83→52.49 Å / Cor.coef. Fo:Fc: 0.921 / Cor.coef. Fo:Fc free: 0.87 / SU B: 16.934 / SU ML: 0.323 / Cross valid method: THROUGHOUT / ESU R: 1.825 / ESU R Free: 0.394 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 74.942 Å2
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Refinement step | Cycle: LAST / Resolution: 2.83→52.49 Å
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