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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1PYW
 | | Human class II MHC protein HLA-DR1 bound to a designed peptide related to influenza virus hemagglutinin, FVKQNA(MAA)AL, in complex with staphylococcal enterotoxin C3 variant 3B2 (SEC3-3B2) | | Descriptor: | 9-residue influenza virus hemagglutinin related peptide FVKQNA(MAA)AL, Enterotoxin type C-3, HLA class II histocompatibility antigen, ... | | Authors: | Zavala-Ruiz, Z, Sundberg, E.J, Stone, J.D, DeOliveira, D.B, Chan, I.C, Svendsen, J, Mariuzza, R.A, Stern, L.J. | | Deposit date: | 2003-07-09 | | Release date: | 2003-12-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Exploration of the P6/P7 region of the peptide-binding site of the human class II Major Histocompatability Complex Protein HLA-DR1
J.Biol.Chem., 278, 2003
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4NO5
 | | Crystal structure of non-phosphorylated form of AMPD2 phosphopeptide bound to HLA-A2 | | Descriptor: | 1,2-ETHANEDIOL, AMP deaminase 2, Beta-2-microglobulin, ... | | Authors: | Mohammed, F, Stones, D.H, Willcox, B.E. | | Deposit date: | 2013-11-19 | | Release date: | 2014-12-24 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.101 Å) | | Cite: | The antigenic identity of human class I MHC phosphopeptides is critically dependent upon phosphorylation status.
Oncotarget, 8, 2017
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4NNX
 | | Crystal structure of PKD2 phosphopeptide bound to HLA-A2 | | Descriptor: | Beta-2-microglobulin, CADMIUM ION, GLYCEROL, ... | | Authors: | Mohammed, F, Stones, D.H, Willcox, B.E. | | Deposit date: | 2013-11-19 | | Release date: | 2014-11-19 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.104 Å) | | Cite: | The antigenic identity of human class I MHC phosphopeptides is critically dependent upon phosphorylation status.
Oncotarget, 8, 2017
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8W84
 | | HLA-DQ2.5-alpha2 gliadin peptide in complex with DQN0344AE02 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, DQN0344AE02 Fab heavy chain, DQN0344AE02 Fab light chain, ... | | Authors: | Irie, M, Tsushima, T, Teranishi-Ikawa, Y, Takahashi, N, Ishii, S, Okura, Y, Fukami, T.A, Torizawa, T. | | Deposit date: | 2023-08-31 | | Release date: | 2023-11-08 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.105 Å) | | Cite: | Characterizations of a neutralizing antibody broadly reactive to multiple gluten peptide:HLA-DQ2.5 complexes in the context of celiac disease.
Nat Commun, 14, 2023
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5C07
 | | 1E6 TCR in complex with HLA-A02 carrying YQFGPDFPIA | | Descriptor: | 1,2-ETHANEDIOL, 1E6 TCR Alpha Chain, 1E6 TCR Beta Chain, ... | | Authors: | Rizkallah, P.J, Bulek, A.M, Cole, D.K, Sewell, A.K. | | Deposit date: | 2015-06-12 | | Release date: | 2016-05-04 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Hotspot autoimmune T cell receptor binding underlies pathogen and insulin peptide cross-reactivity.
J.Clin.Invest., 126, 2016
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7MXH
 | | CD1c with antigen analogue 3 | | Descriptor: | (2S)-2,3-dihydroxypropyl hexadecanoate, 2,6-anhydro-1-deoxy-1,1-difluoro-1-[(R)-hydroxy{[(4S,8S,12S,16S,20S)-4,8,12,16,20-pentamethylheptacosyl]oxy}phosphoryl]-D-glycero-D-galacto-heptitol, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Cao, T.P, Shahine, A, Rossjohn, J. | | Deposit date: | 2021-05-19 | | Release date: | 2021-11-17 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Rational design of a hydrolysis-resistant mycobacterial phosphoglycolipid antigen presented by CD1c to T cells.
J.Biol.Chem., 297, 2021
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8EK5
 | | Engineered scFv 10LH bound to PHOX2B/HLA-A24:02 | | Descriptor: | 10LH single chain fragment variable (scFv), Beta-2-microglobulin, GLYCEROL, ... | | Authors: | Garfinkle, S.E, Florio, T.J, Sgourakis, N.G. | | Deposit date: | 2022-09-20 | | Release date: | 2023-12-06 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Structural principles of peptide-centric chimeric antigen receptor recognition guide therapeutic expansion.
Sci Immunol, 8, 2023
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1W0W
 | | Crystal Structure Of HLA-B*2709 Complexed With the self-Peptide TIS from EGF-response factor 1 | | Descriptor: | BETA-2-MICROGLOBULIN, BUTYRATE RESPONSE FACTOR 2, GLYCEROL, ... | | Authors: | Hulsmeyer, M, Fiorillo, M.T, Bettosini, F, Sorrentino, R, Saenger, W, Ziegler, A, Uchanska-Ziegler, B. | | Deposit date: | 2004-06-14 | | Release date: | 2005-03-07 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Thermodynamic and Structural Equivalence of Two Hla-B27 Subtypes Complexed with a Self-Peptide
J.Mol.Biol., 346, 2005
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6SSA
 | | Human Leukocyte Antigen Class I A02 Carrying LLWNGPMQV | | Descriptor: | 1,2-ETHANEDIOL, Beta-2-microglobulin, CALCIUM ION, ... | | Authors: | Rizkallah, P.J, Bovay, A. | | Deposit date: | 2019-09-06 | | Release date: | 2020-07-15 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Identification of a superagonist variant of the immunodominant Yellow fever virus epitope NS4b214-222by combinatorial peptide library screening.
Mol.Immunol., 125, 2020
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7EJN
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4JFO
 | | A2 HLA complex with E1A heteroclitic variant of Melanoma peptide | | Descriptor: | Beta-2-microglobulin, E1A heteroclitic Melanoma peptide, GLYCEROL, ... | | Authors: | Rizkallah, P.J, Cole, D.K, Madura, F, Sewell, A.K, Baker, B.M. | | Deposit date: | 2013-02-28 | | Release date: | 2013-05-29 | | Last modified: | 2013-07-17 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | T-cell receptor specificity maintained by altered thermodynamics.
J.Biol.Chem., 288, 2013
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5VGP
 | | Fc fragment of human IgG1 antibody, from NIST mAb | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, Human Fc fragment with G1F/G0F glycan, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Gallagher, D.T, Galvin, C.V, Karageorgos, I, Marino, J.P. | | Deposit date: | 2017-04-11 | | Release date: | 2018-04-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.116 Å) | | Cite: | Structure of the Fc fragment of the NIST reference antibody RM8671.
Acta Crystallogr F Struct Biol Commun, 74, 2018
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1UB6
 | | Crystal structure of Antibody 19G2 with sera ligand | | Descriptor: | antibody 19G2, alpha chain, beta chain | | Authors: | Beuscher, A.B, Wirsching, P, Lerner, R.A, Janda, K, Stevens, R.C. | | Deposit date: | 2003-03-30 | | Release date: | 2004-04-20 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.12 Å) | | Cite: | Structure and Dynamics of Blue Fluorescent Antibody 19G2 at Blue and Violet Fluorescent Temperatures
To be published
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5EU4
 | | HLA Class I antigen | | Descriptor: | 1,2-ETHANEDIOL, Beta-2-microglobulin, GLYCEROL, ... | | Authors: | Rizkallah, P.J, Bianchi, V, Cole, D.K, Sewell, A.K. | | Deposit date: | 2015-11-18 | | Release date: | 2016-03-02 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.12 Å) | | Cite: | A Molecular Switch Abrogates Glycoprotein 100 (gp100) T-cell Receptor (TCR) Targeting of a Human Melanoma Antigen.
J.Biol.Chem., 291, 2016
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7RRG
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4I5B
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3GSQ
 | | Crystal structure of the binary complex between HLA-A2 and HCMV NLV-M5S peptide variant | | Descriptor: | Beta-2-microglobulin, HCMV pp65 fragment 495-503, variant M5S (NLVPSVATV), ... | | 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: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.12 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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2RGS
 | | FC-fragment of monoclonal antibody IGG2B from Mus musculus | | Descriptor: | Ig gamma-2B heavy chain, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Kolenko, P, Duskova, J, Skalova, T, Dohnalek, J, Hasek, J. | | Deposit date: | 2007-10-05 | | Release date: | 2008-10-07 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | New insights into intra- and intermolecular interactions of immunoglobulins: crystal structure of mouse IgG2b-Fc at 2.1-A resolution
Immunology, 126, 2008
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7ZT9
 | | Structure of E8 TCR in complex in human MR1 bound to 4FBA | | Descriptor: | 1,2-ETHANEDIOL, 4-METHYLBENZOIC ACID, Beta-2-microglobulin, ... | | Authors: | Karuppiah, V, Srikannathasan, V, Robinson, R.A. | | Deposit date: | 2022-05-09 | | Release date: | 2023-06-28 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | Promiscuous recognition of MR1 drives self-reactive mucosal-associated invariant T cell responses.
J.Exp.Med., 220, 2023
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7LBL
 | | Structure of Human IgG1 Fc | | Descriptor: | Ig gamma-1 chain C region, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Fields, J.K, Sundberg, E.J. | | Deposit date: | 2021-01-08 | | Release date: | 2021-01-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | Silent Antibodies: Generation of Hyperglycosylated FCs to Ablate Effector Functions
To Be Published
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5IND
 | | Crystal structure of HLA-B5801, a protective HLA allele for HIV-1 infection | | Descriptor: | Beta-2-microglobulin, GLN-ALA-SER-GLN-ASP-VAL-LYS-ASN-TRP, HLA class I histocompatibility antigen, ... | | Authors: | Li, X, Wang, J.-H. | | Deposit date: | 2016-03-07 | | Release date: | 2016-10-05 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.132 Å) | | Cite: | Crystal structure of HLA-B*5801, a protective HLA allele for HIV-1 infection.
Protein Cell, 7, 2016
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4M9O
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6BAE
 | | Trastuzumab Fab v3 in complex with CQFDLSTRRLKC | | Descriptor: | Immunoglobulin G binding protein A, Protein L, Trastuzumab Fab heavy chain, ... | | Authors: | Bzymek, K.P, King, J.D, Williams, J.C. | | Deposit date: | 2017-10-12 | | Release date: | 2018-09-05 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.14 Å) | | Cite: | Template-Catalyzed, Disulfide Conjugation of Monoclonal Antibodies Using a Natural Amino Acid Tag.
Bioconjug. Chem., 29, 2018
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6B9Y
 | | Trastuzumab Fab v3 in complex with 5-phenyl meditope variant | | Descriptor: | Immunoglobulin G binding protein A, Protein L, Trastuzumab Fab heavy chain, ... | | Authors: | Bzymek, K.P, King, J.D, Williams, J.C. | | Deposit date: | 2017-10-11 | | Release date: | 2018-09-05 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.14 Å) | | Cite: | Template-Catalyzed, Disulfide Conjugation of Monoclonal Antibodies Using a Natural Amino Acid Tag.
Bioconjug. Chem., 29, 2018
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