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        "header": "sp|A0A5B9-1|TRBC2_HUMAN Isoform 1 of T cell receptor beta constant 2  OS=Homo sapiens OX=9606 GN=TRBC2 PE=1 SV=2 CANONICAL=A0A5B9-1", 
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            "title": "Hotspot autoimmune T cell receptor binding underlies pathogen and insulin peptide cross-reactivity.", 
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            "journal": "J. Clin. Invest.", 
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            "authors": "Rossjohn J., Zhu C., Bulek A.M., Cole D.K., Dolton G., Fuller A., Jothikumar P., Miles J.J., Peakman M., Rittase W., Rizkallah P.J., Schauenberg A.J., Sewell A.K., Skowera A., Szomolay B., Trimby A., Wooldridge L.", 
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            "title": "A 'hotspot' for autoimmune T cells in type 1 diabetes.", 
            "url": "https://www.ncbi.nlm.nih.gov/pubmed/27183386", 
            "journal": "J. Clin. Invest.", 
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            "authors": "Obst R., Huseby E.S., Stadinski B.D.", 
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            "title": "Diverse T cell receptor gene usage in HLA-DQ8-associated celiac disease converges into a consensus binding solution.", 
            "url": "https://www.ncbi.nlm.nih.gov/pubmed/27568928", 
            "journal": "Structure", 
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        {
            "title": "Direct molecular mimicry enables off-target cardiovascular toxicity by an enhanced affinity TCR designed for cancer immunotherapy.", 
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            "journal": "Sci. Rep.", 
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            "date": "2016", 
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            "title": "Molecular basis for universal HLA-A*0201-restricted CD8+ T-cell immunity against influenza viruses.", 
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            "title": "Two common structural motifs for TCR recognition by staphylococcal enterotoxins.", 
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            "journal": "Sci. Rep.", 
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            "title": "Atypical natural killer T-cell receptor recognition of CD1d-lipid antigens.", 
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            "title": "Lipid and Carbohydrate Modifications of alpha-Galactosylceramide Differently Influence Mouse and Human Type I Natural Killer T Cell Activation.", 
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            "title": "A Novel Glycolipid Antigen for NKT Cells That Preferentially Induces IFN-gamma Production.", 
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                    {
                        "url": "https://www.ensembl.org/id/ENST00000622053", 
                        "id": "ENST00000622053", 
                        "database": "Ensembl Transcript"
                    }, 
                    {
                        "url": "https://www.ensembl.org/id/ENSP00000478873", 
                        "id": "ENSP00000478873", 
                        "database": "Ensembl Peptide"
                    }
                ]
            }, 
            "sequence": {
                "header": "tr|A0A0G2JMB4-1|TRBC2_HUMAN Computationally mapped isoform of T cell receptor beta constant 2  OS=Homo sapiens OX=9606 GN=TRBC2 PE=1 SV=2 CANONICAL=A0A5B9-1", 
                "length": 179, 
                "sequence": "XDLKNVFPPEVAVFEPSEAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVSTDPQPLKEQPALNDSRYCLSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRADCGFTSESYQQGVLSATILYEILLGKATLYAVLVSALVLMAMVKRKDSRG"
            }
        }
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        {
            "url": "https://www.uniprot.org/uniprot/A0A5B9#function", 
            "annotation": "Constant region of T cell receptor (TR) beta chain (PubMed:24600447). Alpha-beta T cell receptors are antigen specific receptors which are essential to the immune response and are present on the cell surface of T lymphocytes. Recognize peptide-major histocompatibility (MH) (pMH) complexes that are displayed by antigen presenting cells (APC), a prerequisite for efficient T cell adaptive immunity against pathogens (PubMed:25493333). Binding of alpha-beta TR to pMH complex initiates TR-CD3 clustering on the cell surface and intracellular activation of LCK that phosphorylates the ITAM motifs of CD3G, CD3D, CD3E and CD247 enabling the recruitment of ZAP70. In turn, ZAP70 phosphorylates LAT, which recruits numerous signaling molecules to form the LAT signalosome. The LAT signalosome propagates signal branching to three major signaling pathways, the calcium, the mitogen-activated protein kinase (MAPK) kinase and the nuclear factor NF-kappa-B (NF-kB) pathways, leading to the mobilization of transcription factors that are critical for gene expression and essential for T cell growth and differentiation (PubMed:23524462). The T cell repertoire is generated in the thymus, by V-(D)-J rearrangement. This repertoire is then shaped by intrathymic selection events to generate a peripheral T cell pool of self-MH restricted, non-autoaggressive T cells. Post-thymic interaction of alpha-beta TR with the pMH complexes shapes TR structural and functional avidity (PubMed:15040585).", 
            "evidence": [
                {
                    "url": "https://www.uniprot.org/uniprot/A0A5B9#function", 
                    "id": "A0A5B9", 
                    "database": "UniProtKB"
                }
            ]
        }
    ], 
    "orthologs": [], 
    "refseq": {
        "url": "", 
        "ac": "", 
        "name": "", 
        "summary": ""
    }, 
    "go_annotation": {
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            {
                "go_terms": [
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0034987", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "immunoglobulin receptor binding", 
                        "id": "GO:0034987"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0003823", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "antigen binding", 
                        "id": "GO:0003823"
                    }
                ], 
                "total": 2, 
                "name": "Molecular Function"
            }, 
            {
                "go_terms": [
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0009897", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "external side of plasma membrane", 
                        "id": "GO:0009897"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0042571", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "immunoglobulin complex, circulating", 
                        "id": "GO:0042571"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0016021", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "integral component of membrane", 
                        "id": "GO:0016021"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0042101", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "T cell receptor complex", 
                        "id": "GO:0042101"
                    }
                ], 
                "total": 4, 
                "name": "Cellular Component"
            }, 
            {
                "go_terms": [
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0006911", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "phagocytosis, engulfment", 
                        "id": "GO:0006911"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0045087", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "innate immune response", 
                        "id": "GO:0045087"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0050853", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "B cell receptor signaling pathway", 
                        "id": "GO:0050853"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0042742", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "defense response to bacterium", 
                        "id": "GO:0042742"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0006910", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "phagocytosis, recognition", 
                        "id": "GO:0006910"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0050871", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "positive regulation of B cell activation", 
                        "id": "GO:0050871"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0006958", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A0A5B9", 
                                "id": "A0A5B9", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "complement activation, classical pathway", 
                        "id": "GO:0006958"
                    }
                ], 
                "total": 7, 
                "name": "Biological Process"
            }
        ]
    }, 
    "site_annotation": [
        {
            "end_pos": 71, 
            "annotation": "n_glycosylation_sequon", 
            "start_pos": 69
        }
    ], 
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            "url": "https://www.genenames.org/cgi-bin/gene_symbol_report?hgnc_id=12157", 
            "id": "12157", 
            "database": "HGNC"
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            "id": "A0A5B9", 
            "database": "PHAROS"
        }, 
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            "id": "NX_A0A5B9", 
            "database": "neXtProt"
        }, 
        {
            "url": "http://www.genecards.org/cgi-bin/carddisp.pl?gene=TRBC2", 
            "id": "TRBC2", 
            "database": "GeneCards"
        }, 
        {
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            "id": "4P4K", 
            "database": "PDB"
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}
