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Open data
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Basic information
| Entry | Database: PDB / ID: 6bj3 | ||||||
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| Title | TCR55 in complex with HIV(Pol448-456)/HLA-B35 | ||||||
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Keywords | IMMUNE SYSTEM / non-agonist / complex | ||||||
| Function / homology | Function and homology informationregulation of interleukin-12 production / regulation of dendritic cell differentiation / integrase activity / regulation of T cell anergy / regulation of interleukin-6 production / Integration of viral DNA into host genomic DNA / Autointegration results in viral DNA circles / T cell receptor complex / Minus-strand DNA synthesis / Plus-strand DNA synthesis ...regulation of interleukin-12 production / regulation of dendritic cell differentiation / integrase activity / regulation of T cell anergy / regulation of interleukin-6 production / Integration of viral DNA into host genomic DNA / Autointegration results in viral DNA circles / T cell receptor complex / Minus-strand DNA synthesis / Plus-strand DNA synthesis / Uncoating of the HIV Virion / 2-LTR circle formation / Vpr-mediated nuclear import of PICs / Early Phase of HIV Life Cycle / Integration of provirus / APOBEC3G mediated resistance to HIV-1 infection / TAP binding / protection from natural killer cell mediated cytotoxicity / 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 / immune system process / Binding and entry of HIV virion / detection of bacterium / viral life cycle / secretory granule membrane / negative regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / transferrin transport / cellular response to iron ion / Endosomal/Vacuolar pathway / lumenal side of endoplasmic reticulum membrane / HIV-1 retropepsin / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / symbiont-mediated activation of host apoptosis / peptide antigen assembly with MHC class II protein complex / retroviral ribonuclease H / exoribonuclease H / cellular response to iron(III) ion / MHC class II protein complex / exoribonuclease H activity / negative regulation of forebrain neuron differentiation / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / ER to Golgi transport vesicle membrane / Assembly Of The HIV Virion / peptide antigen assembly with MHC class I protein complex / regulation of iron ion transport / regulation of erythrocyte differentiation / HFE-transferrin receptor complex / response to molecule of bacterial origin / MHC class I peptide loading complex / defense response / Budding and maturation of HIV virion / T cell mediated cytotoxicity / positive regulation of T cell cytokine production / antigen processing and presentation of endogenous peptide antigen via MHC class I / antigen processing and presentation of exogenous peptide antigen via MHC class II / positive regulation of immune response / MHC class I protein complex / positive regulation of T cell activation / protein processing / peptide antigen binding / positive regulation of receptor-mediated endocytosis / negative regulation of neurogenesis / host multivesicular body / cellular response to nicotine / viral genome integration into host DNA / positive regulation of T cell mediated cytotoxicity / multicellular organismal-level iron ion homeostasis / RNA-directed DNA polymerase / establishment of integrated proviral latency / RNA stem-loop binding / specific granule lumen / viral penetration into host nucleus / phagocytic vesicle membrane / recycling endosome membrane / RNA-directed DNA polymerase activity / Interferon gamma signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / RNA-DNA hybrid ribonuclease activity / negative regulation of epithelial cell proliferation / Transferases; Transferring phosphorus-containing groups; Nucleotidyltransferases / MHC class II protein complex binding / Interferon alpha/beta signaling / Modulation by Mtb of host immune system / late endosome membrane / sensory perception of smell / positive regulation of cellular senescence / tertiary granule lumen / DAP12 signaling / T cell differentiation in thymus / peptidase activity / host cell / negative regulation of neuron projection development / protein-folding chaperone binding / ER-Phagosome pathway / protein refolding / viral nucleocapsid / early endosome membrane Similarity search - Function | ||||||
| Biological species | Homo sapiens (human)![]() Human immunodeficiency virus 1 | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.898 Å | ||||||
Authors | Jude, K.M. / Sibener, L.V. / Garcia, K.C. | ||||||
| Funding support | United States, 1items
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Citation | Journal: Cell / Year: 2018Title: Isolation of a Structural Mechanism for Uncoupling T Cell Receptor Signaling from Peptide-MHC Binding. Authors: Sibener, L.V. / Fernandes, R.A. / Kolawole, E.M. / Carbone, C.B. / Liu, F. / McAffee, D. / Birnbaum, M.E. / Yang, X. / Su, L.F. / Yu, W. / Dong, S. / Gee, M.H. / Jude, K.M. / Davis, M.M. / ...Authors: Sibener, L.V. / Fernandes, R.A. / Kolawole, E.M. / Carbone, C.B. / Liu, F. / McAffee, D. / Birnbaum, M.E. / Yang, X. / Su, L.F. / Yu, W. / Dong, S. / Gee, M.H. / Jude, K.M. / Davis, M.M. / Groves, J.T. / Goddard III, W.A. / Heath, J.R. / Evavold, B.D. / Vale, R.D. / Garcia, K.C. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 6bj3.cif.gz | 355.5 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb6bj3.ent.gz | 289 KB | Display | PDB format |
| PDBx/mmJSON format | 6bj3.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 6bj3_validation.pdf.gz | 473.3 KB | Display | wwPDB validaton report |
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| Full document | 6bj3_full_validation.pdf.gz | 477.6 KB | Display | |
| Data in XML | 6bj3_validation.xml.gz | 33.1 KB | Display | |
| Data in CIF | 6bj3_validation.cif.gz | 47.6 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/bj/6bj3 ftp://data.pdbj.org/pub/pdb/validation_reports/bj/6bj3 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 6bj2C ![]() 6bj8C ![]() 1a1nS ![]() 4lfhS ![]() 4pj5S C: citing same article ( S: Starting model for refinement |
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| Similar structure data | |
| Experimental dataset #1 | Data reference: 10.15785/SBGRID/519 / Data set type: diffraction image data / Details: SBGrid Data Bank |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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Components
-Protein , 4 types, 4 molecules ABDH
| #1: Protein | Mass: 31940.246 Da / Num. of mol.: 1 / Fragment: UNP residues 25-300 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HLA-B, HLAB / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: P30685, UniProt: P01889*PLUS |
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| #2: Protein | Mass: 11748.160 Da / Num. of mol.: 1 / Fragment: UNP residues 21-119 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: B2M, CDABP0092, HDCMA22P / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: P61769 |
| #3: Protein | Mass: 22890.752 Da / Num. of mol.: 1 / Mutation: T161C Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: ![]() |
| #4: Protein | Mass: 27390.535 Da / Num. of mol.: 1 / Mutation: A187C Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: ![]() |
-Protein/peptide , 1 types, 1 molecules C
| #5: Protein/peptide | Mass: 1014.126 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() Human immunodeficiency virus 1 / References: UniProt: P04585*PLUS |
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-Non-polymers , 3 types, 372 molecules 




| #6: Chemical | | #7: Chemical | ChemComp-SO4 / #8: Water | ChemComp-HOH / | |
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-Details
| Has protein modification | Y |
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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: 2.87 Å3/Da / Density % sol: 57.09 % |
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| Crystal grow | Temperature: 295 K / Method: vapor diffusion Details: PEG4000, 0.1 M sodium cacodylate, pH 6.0, 0.2 M ammonium sulfate |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 8.2.2 / Wavelength: 0.99995 Å |
| Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Apr 29, 2016 |
| Radiation | Monochromator: double crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.99995 Å / Relative weight: 1 |
| Reflection | Resolution: 1.898→50 Å / Num. obs: 83485 / % possible obs: 97.79 % / Redundancy: 3.4 % / Biso Wilson estimate: 34.9 Å2 / CC1/2: 0.985 / Rmerge(I) obs: 0.1382 / Rpim(I) all: 0.0853 / Rrim(I) all: 0.1628 / Net I/σ(I): 4.67 |
| Reflection shell | Resolution: 1.898→1.966 Å / Redundancy: 3.3 % / Rmerge(I) obs: 1.313 / Mean I/σ(I) obs: 0.7 / Num. unique obs: 7910 / CC1/2: 0.406 / Rpim(I) all: 0.8382 / Rrim(I) all: 1.563 / % possible all: 92.69 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB entries 1A1N, 4LFH, 4PJ5 Resolution: 1.898→48.094 Å / SU ML: 0.29 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 24.16
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 1.898→48.094 Å
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| Refine LS restraints |
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| LS refinement shell |
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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Movie
Controller
About Yorodumi




Homo sapiens (human)
Human immunodeficiency virus 1
X-RAY DIFFRACTION
United States, 1items
Citation
























PDBj










Trichoplusia ni (cabbage looper)