7N1A
| SARS-CoV-2 YLQ peptide binds to HLA-A2 | Descriptor: | Beta-2-microglobulin, MHC class I antigen, A-2 alpha chain, ... | Authors: | Wu, D, Mariuzza, R.A. | Deposit date: | 2021-05-27 | Release date: | 2021-07-28 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.065 Å) | Cite: | Structural assessment of HLA-A2-restricted SARS-CoV-2 spike epitopes recognized by public and private T-cell receptors. Nat Commun, 13, 2022
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5HGD
| HLA*A2402 complexed with HIV nef138 Y2F mutant 10mer epitope | Descriptor: | Beta-2-microglobulin, HLA class I histocompatibility antigen, A-24 alpha chain, ... | Authors: | Shi, Y, Qi, J, Gao, G.F. | Deposit date: | 2016-01-08 | Release date: | 2016-06-08 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.07 Å) | Cite: | Effects of a Single Escape Mutation on T Cell and HIV-1 Co-adaptation. Cell Rep, 15, 2016
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8ERX
| Structure of chimeric HLA-A*11:01-A*02:01 bound to HIV-1 RT peptide | Descriptor: | Beta-2-microglobulin, HIV-1 RT, HLA-A*02:01 | Authors: | Florio, T.J, Ani, O, Young, M.C, Mallik, L, Sgourakis, N.G. | Deposit date: | 2022-10-13 | Release date: | 2023-01-25 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.07 Å) | Cite: | Decoupling peptide binding from T cell receptor recognition with engineered chimeric MHC-I molecules. Front Immunol, 14, 2023
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6PUK
| Structure of human MAIT A-F7 TCR in complex with human MR1-JYM72 | Descriptor: | 1,2-dideoxy-1-{2,6-dioxo-5-[(1E)-3-oxobut-1-en-1-yl]-1,2,3,6-tetrahydropyrimidin-4-yl}-D-ribo-hexitol, ACETATE ION, Beta-2-microglobulin, ... | Authors: | Awad, W, Keller, A.N, Rossjohn, J. | Deposit date: | 2019-07-18 | Release date: | 2020-02-19 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.08 Å) | Cite: | The molecular basis underpinning the potency and specificity of MAIT cell antigens. Nat.Immunol., 21, 2020
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7S8Q
| Crystal Structure of HLA A*1101 in complex with KTNGNAFIGK, an 10-mer epitope from Influenza B | Descriptor: | Beta-2-microglobulin, HLA class I histocompatibility antigen, A alpha chain, ... | Authors: | Nguyen, A.T, Szeto, C, Gras, S. | Deposit date: | 2021-09-19 | Release date: | 2022-02-23 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.08 Å) | Cite: | HLA-A*11:01-restricted CD8+ T cell immunity against influenza A and influenza B viruses in Indigenous and non-Indigenous people. Plos Pathog., 18, 2022
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6UZP
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8TBW
| Human Class I MHC HLA-A2 in complex with sorting nexin 24 (127-135) peptide KLSHQPVLL | Descriptor: | Beta-2-microglobulin, HLA-A*02:01 alpha chain, NITRATE ION, ... | Authors: | Arbuiso, A, Weiss, L.I, Brambley, C.A, Ma, J, Keller, G.L.J, Ayres, C.M, Baker, B.M. | Deposit date: | 2023-06-29 | Release date: | 2024-01-10 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.081 Å) | Cite: | Accurate modeling of peptide-MHC structures with AlphaFold. Structure, 32, 2024
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7ZT5
| Structure of E8 TCR in complex in human MR1 bound to 3FSA | Descriptor: | 3-methanoyl-2-oxidanyl-benzoic acid, Beta-2-microglobulin, Major histocompatibility complex class I-related gene protein, ... | Authors: | Karuppiah, V, Robinson, R.A. | Deposit date: | 2022-05-09 | Release date: | 2023-06-28 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.09 Å) | Cite: | Promiscuous recognition of MR1 drives self-reactive mucosal-associated invariant T cell responses. J.Exp.Med., 220, 2023
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4U1K
| HLA class I micropolymorphisms determine peptide-HLA landscape and dictate differential HIV-1 escape through identical epitopes | Descriptor: | 1,2-ETHANEDIOL, Beta-2-microglobulin, GLYCEROL, ... | Authors: | Rizkallah, P.J, Cole, D.K, Fuller, A, Sewell, A.K. | Deposit date: | 2014-07-15 | Release date: | 2015-04-08 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.09 Å) | Cite: | A molecular switch in immunodominant HIV-1-specific CD8 T-cell epitopes shapes differential HLA-restricted escape. Retrovirology, 12, 2015
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7N5P
| 6218 TCR in complex with H2-Db PA224-233 with a cysteine mutant | Descriptor: | Beta-2-microglobulin, Fusion protein of T cell receptor alpha variable 21-DV12 and T-cell receptor, sp3.4 alpha chain, ... | Authors: | Szeto, C, Gras, S. | Deposit date: | 2021-06-06 | Release date: | 2022-07-20 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.09 Å) | Cite: | Covalent TCR-peptide-MHC interactions induce T cell activation and redirect T cell fate in the thymus. Nat Commun, 13, 2022
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7WT5
| Crystal structure of HLA-A*2450 complexed with 8-mer model peptide | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 8-mer model peptide, ... | Authors: | Asa, M, Morita, D, Sugita, M. | Deposit date: | 2022-02-03 | Release date: | 2022-06-22 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.0950768 Å) | Cite: | Crystal structures of N-myristoylated lipopeptide-bound HLA class I complexes indicate reorganization of B-pocket architecture upon ligand binding. J.Biol.Chem., 298, 2022
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7R7X
| Crystal structure of HLA-B*5701 complex with an HIV-1 Gag-derived epitope QW9 | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-2-microglobulin, GLN-ALA-SER-GLN-GLU-VAL-LYS-ASN-TRP, ... | Authors: | Li, X.L, Tan, K.M, Walker, B.D, Wang, J.H. | Deposit date: | 2021-06-25 | Release date: | 2022-06-29 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.099 Å) | Cite: | Molecular basis of differential HLA class I-restricted T cell recognition of a highly networked HIV peptide. Nat Commun, 14, 2023
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5D2N
| Crystal structure of C25-NLV-HLA-A2 complex | Descriptor: | ASN-LEU-VAL-PRO-MET-VAL-ALA-THR-VAL, Beta-2-microglobulin, C25 alpha, ... | Authors: | Mariuzza, R.A, Yang, X. | Deposit date: | 2015-08-05 | Release date: | 2015-10-07 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.099 Å) | Cite: | Structural Basis for Clonal Diversity of the Public T Cell Response to a Dominant Human Cytomegalovirus Epitope. J.Biol.Chem., 290, 2015
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6J2E
| Crystal structure of bat (Pteropus Alecto) MHC class I Ptal-N*01:01 in complex with Ebola virus-derived peptide EBOV-NP1 | Descriptor: | Beta-2-microglobulin, EBOV-NP1, MHC class I antigen | Authors: | Lu, D, Liu, K.F, Yue, C, Lu, Q, Cheng, H, Chai, Y, Qi, J.X, Gao, G.F, Liu, W.J. | Deposit date: | 2019-01-01 | Release date: | 2019-09-18 | Last modified: | 2019-12-04 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Peptide presentation by bat MHC class I provides new insight into the antiviral immunity of bats. Plos Biol., 17, 2019
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6VPZ
| HLA-B*27:05 presenting an HIV-1 11mer peptide | Descriptor: | 11-mer peptide, Beta-2-microglobulin, GLYCEROL, ... | Authors: | Pymm, P, Tenzer, S, Wee, E, Weimershaus, M, Burgevin, A, Kollnberger, S, Gerstoft, J, Josephs, T.M, Ladell, K, Mclaren, J.E, Appay, V, Price, D.A, Fugger, L, Bell, J.I, Hansjorg, S, Van Endert, P, Harkiolaki, M, Iversen, A.K.N. | Deposit date: | 2020-02-04 | Release date: | 2021-02-10 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Epitope length variants balance protective immune responses and viral escape in HIV-1 infection Cell Rep, 38, 2022
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7S8A
| STRUCTURE OF HLA-B*07:02 IN COMPLEX WITH MLL(747-755) PHOSPHOPEPTIDE, CUBIC CRYSTAL FORM | Descriptor: | 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL, ACETATE ION, Beta-2-microglobulin, ... | Authors: | Patskovska, L, Patskovsky, Y, Nyovanie, S, Natarajan, A, Joshi, B, Morin, B, Brittsan, C, Huber, O, Gordon, S, Michelet, X, Schmitzberger, F, Stein, R, Findeis, M, Hurwitz, A, Van Dijk, M, Buell, J, Underwood, D, Krogsgaard, M. | Deposit date: | 2021-09-17 | Release date: | 2022-11-02 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Molecular mechanism of phosphopeptide neoantigen immunogenicity. Nat Commun, 14, 2023
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4X6E
| CD1a binary complex with lysophosphatidylcholine | Descriptor: | (4R,7R,18Z)-4,7-dihydroxy-N,N,N-trimethyl-10-oxo-3,5,9-trioxa-4-phosphaheptacos-18-en-1-aminium 4-oxide, Beta-2-microglobulin, D-MALATE, ... | Authors: | Birkinshaw, R.W, Rossjohn, J. | Deposit date: | 2014-12-08 | Release date: | 2015-01-28 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | alpha beta T cell antigen receptor recognition of CD1a presenting self lipid ligands. Nat.Immunol., 16, 2015
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2BST
| Crystal structures and KIR3DL1 recognition of three immunodominant viral peptides complexed to HLA-B2705 | Descriptor: | BETA-2-MICROGLOBULIN, HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-27 ALPHA CHAIN PRECURSOR, ... | Authors: | Stewart-Jones, G.B.E, diGleria, K, Kollnberger, S, McMichael, A.J, Bowness, P, Jones, E.Y. | Deposit date: | 2005-05-23 | Release date: | 2005-05-24 | Last modified: | 2015-05-27 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Crystal Structures and Kir3Dl1 Recognition of Three Immunodominant Viral Peptides Complexed to Hla-B2705 Eur.J.Immunol., 35, 2005
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6GH1
| HLA-E*01:03 in complex with Mtb44 | Descriptor: | Beta-2-microglobulin, Enoyl-[acyl-carrier-protein] reductase [NADH], MHC class I antigen, ... | Authors: | Walters, L.C, Gillespie, G.M, McMichael, A.J, Rozbesky, D, Jones, E.Y, Harlos, K. | Deposit date: | 2018-05-04 | Release date: | 2018-08-08 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Pathogen-derived HLA-E bound epitopes reveal broad primary anchor pocket tolerability and conformationally malleable peptide binding. Nat Commun, 9, 2018
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2F53
| Directed Evolution of Human T-cell Receptor CDR2 residues by phage display dramatically enhances affinity for cognate peptide-MHC without apparent cross-reactivity | Descriptor: | Beta-2-microglobulin, Cancer/testis antigen 1B, GLYCEROL, ... | Authors: | Rizkallah, P.J, Jakobsen, B.K, Dunn, S.M, Sami, M. | Deposit date: | 2005-11-25 | Release date: | 2006-04-25 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Directed evolution of human T cell receptor CDR2 residues by phage display dramatically enhances affinity for cognate peptide-MHC without increasing apparent cross-reactivity. Protein Sci., 15, 2006
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5HHQ
| Crystal Structure of HLA-A*0201 in complex with M1-L3W | Descriptor: | Beta-2-microglobulin, HLA class I histocompatibility antigen, A-2 alpha chain, ... | Authors: | Gras, S, Josephs, T.M, Rossjohn, J. | Deposit date: | 2016-01-11 | Release date: | 2016-03-23 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Molecular basis for universal HLA-A*0201-restricted CD8+ T-cell immunity against influenza viruses. Proc.Natl.Acad.Sci.USA, 113, 2016
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5CS7
| The crystal structure of wt beta2-microglobulin at room temperature | Descriptor: | Beta-2-microglobulin | Authors: | de Rosa, M, Mota, C.S, de Sanctis, D, Bolognesi, M, Ricagno, S. | Deposit date: | 2015-07-23 | Release date: | 2016-08-10 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Conformational dynamics in crystals reveal the molecular bases for D76N beta-2 microglobulin aggregation propensity. Nat Commun, 9, 2018
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1AGC
| ANTAGONIST HIV-1 GAG PEPTIDES INDUCE STRUCTURAL CHANGES IN HLA B8-HIV-1 GAG PEPTIDE (GGKKKYQL-7Q MUTATION) | Descriptor: | B*0801, BETA-2 MICROGLOBULIN, HIV-1 GAG PEPTIDE (GGKKKYQL - 7Q MUTATION) | Authors: | Reid, S.W, Mcadam, S, Smith, K.J, Klenerman, P, O'Callaghan, C.A, Harlos, K, Jakobsen, B.K, Mcmichael, A.J, Bell, J, Stuart, D.I, Jones, E.Y. | Deposit date: | 1997-03-24 | Release date: | 1997-06-16 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Antagonist HIV-1 Gag peptides induce structural changes in HLA B8. J.Exp.Med., 184, 1996
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4NQE
| Crystal structure of TCR-MR1 ternary complex bound to 5-(2-oxoethylideneamino)-6-D-ribitylaminouracil | Descriptor: | 1-deoxy-1-({2,6-dioxo-5-[(E)-(2-oxoethylidene)amino]-1,2,3,6-tetrahydropyrimidin-4-yl}amino)-D-ribitol, Beta-2-microglobulin, Major histocompatibility complex class I-related gene protein, ... | Authors: | Birkinshaw, R.W, Rossjohn, J. | Deposit date: | 2013-11-25 | Release date: | 2014-04-16 | Last modified: | 2020-02-19 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | T-cell activation by transitory neo-antigens derived from distinct microbial pathways. Nature, 509, 2014
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7Q9A
| MHC Class I A02 Allele presenting LLLGIGILVL, in complex with Mel5 TCR | Descriptor: | Beta-2-microglobulin, GLYCEROL, Human Mel5 T Cell Receptor, ... | Authors: | Rizkallah, P.J, Sewell, A.K, Wall, A, Fuller, A. | Deposit date: | 2021-11-12 | Release date: | 2023-02-22 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Targeting of multiple tumor-associated antigens by individual T cell receptors during successful cancer immunotherapy. Cell, 186, 2023
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