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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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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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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6UZP
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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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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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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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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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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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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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3GSX
 | | Crystal structure of the binary complex between HLA-A2 and HCMV NLV-T8V peptide variant | | Descriptor: | Beta-2-microglobulin, HCMV pp65 fragment 495-503, variant T8V (NLVPMVAVV), ... | | Authors: | Reiser, J.-B, Saulquin, X, Gras, S, Debeaupuis, E, Echasserieau, K, Kissenpfennig, A, Legoux, F, Chouquet, A, Le Gorrec, M, Machillot, P, Neveu, B, Thielens, N, Malissen, B, Bonneville, M, Housset, D. | | Deposit date: | 2009-03-27 | | Release date: | 2009-08-04 | | Last modified: | 2021-10-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural bases for the affinity-driven selection of a public TCR against a dominant human cytomegalovirus epitope.
J.Immunol., 183, 2009
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6TMO
 | | Structure determination of an enhanced affinity TCR, a24b17, in complex with HLA-A*02:01 presenting a MART-1 peptide, EAAGIGILTV | | Descriptor: | 1,2-ETHANEDIOL, Alpha chain of engineered high affinity T-cell receptor, Beta chain of high affinity engineered T-cell receptor, ... | | Authors: | Rizkallah, P.J, Cole, D.K. | | Deposit date: | 2019-12-05 | | Release date: | 2020-10-07 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Molecular Rules Underpinning Enhanced Affinity Binding of Human T Cell Receptors Engineered for Immunotherapy.
Mol Ther Oncolytics, 18, 2020
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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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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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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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8GLI
 | | Crystal Structure of Human CD1b in Complex with Mycobacterial C85-GMM | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 6-O-[(2R,3R)-3-hydroxy-20-{(1R,2S)-2-[(17R,18R)-17-methoxy-18-methyldotriacontyl]cyclopropyl}-2-pentadecylicosanoyl]-alpha-L-galactopyranose, Beta-2-microglobulin, ... | | Authors: | Balaji, G, Rossjohn, J, Shahine, A. | | Deposit date: | 2023-03-22 | | Release date: | 2023-09-20 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | CD1 lipidomes reveal lipid-binding motifs and size-based antigen-display mechanisms.
Cell, 186, 2023
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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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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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7CIS
 | | Peptide modification of MHC class I molecules | | Descriptor: | ARG-ARG-PHE-SEP-ARG-SEP-PRO-ILE-ARG, Beta-2-microglobulin, MHC class I antigen | | Authors: | Sun, M.W, Feng, L, Qi, J.X, Liu, W.J, Gao, G.F. | | Deposit date: | 2020-07-08 | | Release date: | 2022-03-09 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Phosphosite-dependent presentation of dual phosphorylated peptides by MHC class I molecules.
Iscience, 25, 2022
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4UQ3
 | | Crystal structure of HLA-A0201 in complex with an azobenzene- containing peptide | | Descriptor: | AZOBENZENE-CONTAINING PEPTIDE, BETA-2-MICROGLOBULIN, HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, ... | | Authors: | Thong, S.Y, Yap, J.W, Lim, P.Y, Verhelst, S.H, Lescar, J, Meijers, R, Grotenbreg, G.M. | | Deposit date: | 2014-06-19 | | Release date: | 2014-09-17 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Bioorthogonal cleavage and exchange of major histocompatibility complex ligands by employing azobenzene-containing peptides.
Angew. Chem. Int. Ed. Engl., 53, 2014
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2X4U
 | | Crystal structure of MHC CLass I HLA-A2.1 bound to HIV-1 Peptide RT468-476 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, BETA-2-MICROGLOBULIN, GLYCEROL, ... | | Authors: | Celie, P.H.N, Toebes, M, Rodenko, B, Ovaa, H, Perrakis, A, Schumacher, T.N.M. | | Deposit date: | 2010-02-02 | | Release date: | 2010-03-02 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Uv-Induced Ligand Exchange in Mhc Class I Protein Crystals.
J.Am.Chem.Soc., 131, 2009
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