4NQD
 
 | | Crystal structure of TCR-MR1 ternary complex and non-covalently bound 5-(2-oxopropylideneamino)-6-D-ribitylaminouracil | | Descriptor: | 1-deoxy-1-({2,6-dioxo-5-[(E)-(2-oxopropylidene)amino]-1,2,3,6-tetrahydropyrimidin-4-yl}amino)-D-ribitol, Beta-2-microglobulin, GLYCEROL, ... | | Authors: | Birkinshaw, R.W, Rossjohn, J. | | Deposit date: | 2013-11-25 | | Release date: | 2014-04-16 | | Last modified: | 2014-11-19 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | T-cell activation by transitory neo-antigens derived from distinct microbial pathways.
Nature, 509, 2014
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1AGB
 | | ANTAGONIST HIV-1 GAG PEPTIDES INDUCE STRUCTURAL CHANGES IN HLA B8-HIV-1 GAG PEPTIDE (GGRKKYKL-3R MUTATION) | | Descriptor: | B*0801, BETA-2 MICROGLOBULIN, HIV-1 GAG PEPTIDE (GGRKKYKL - 3R 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 (2.2 Å) | | Cite: | Antagonist HIV-1 Gag peptides induce structural changes in HLA B8.
J.Exp.Med., 184, 1996
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4AEN
 | | HLA-DR1 with covalently linked CLIP106-120 in reversed orientation | | Descriptor: | GLYCEROL, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN GAMMA CHAIN, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, ... | | Authors: | Schlundt, A, Guenther, S, Sticht, J, Wieczorek, M, Roske, Y, Heinemann, U, Freund, C. | | Deposit date: | 2012-01-11 | | Release date: | 2012-08-01 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Peptide Linkage to the Alpha-Subunit of Mhcii Creates a Stably Inverted Antigen Presentation Complex.
J.Mol.Biol., 423, 2012
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6NUX
 | | CD1a-lipid binary complex | | Descriptor: | (2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol, 1,2-ETHANEDIOL, Beta-2-microglobulin, ... | | Authors: | Wegrecki, M, Le Nours, J, Rossjohn, J. | | Deposit date: | 2019-02-03 | | Release date: | 2020-01-15 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Human T cell response to CD1a and contact dermatitis allergens in botanical extracts and commercial skin care products.
Sci Immunol, 5, 2020
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1E27
 | | Nonstandard peptide binding of HLA-B*5101 complexed with HIV immunodominant epitope KM1(LPPVVAKEI) | | Descriptor: | BETA-2 MICROGLOBULIN LIGHT CHAIN, HIV-1 PEPTIDE (LPPVVAKEI), HLA CLASS I HISTOCOMPATIBILITY ANTIGEN HEAVY CHAIN | | Authors: | Maenaka, K, Maenaka, T, Tomiyama, H, Takiguchi, M, Stuart, D.I, Jones, E.Y. | | Deposit date: | 2000-05-18 | | Release date: | 2000-09-12 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Nonstandard peptide binding revealed by crystal structures of HLA-B*5101 complexed with HIV immunodominant epitopes.
J Immunol., 165, 2000
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1T22
 | | Structural basis for degenerate recognition of HIV peptide variants by cytotoxic lymphocyte, variant SL9, orthorhombic crystal | | Descriptor: | Beta-2-microglobulin, GAG PEPTIDE, HLA class I histocompatibility antigen, ... | | Authors: | Martinez-Hackert, E, Anikeeva, N, Kalams, S.A, Walker, B.D, Hendrickson, W.A, Sykulev, Y. | | Deposit date: | 2004-04-19 | | Release date: | 2005-09-06 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural Basis for Degenerate Recognition of Natural HIV Peptide Variants by Cytotoxic Lymphocytes.
J.Biol.Chem., 281, 2006
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2P5W
 | | Crystal structures of high affinity human T-cell receptors bound to pMHC reveal native diagonal binding geometry | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Beta-2-microglobulin, CALCIUM ION, ... | | Authors: | Sami, M, Rizkallah, P.J, Dunn, S, Li, Y, Moysey, R, Vuidepot, A, Baston, E, Todorov, P, Molloy, P, Gao, F, Boulter, J.M, Jakobsen, B.K. | | Deposit date: | 2007-03-16 | | Release date: | 2007-09-25 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structures of high affinity human T-cell receptors bound to peptide major
histocompatibility complex reveal native diagonal binding geometry
Protein Eng.Des.Sel., 20, 2007
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1CT8
 | | CATALYTIC ANTIBODY 7C8 COMPLEX | | Descriptor: | 7C8 FAB FRAGMENT; LONG CHAIN, 7C8 FAB FRAGMENT; SHORT CHAIN, SULFATE ION, ... | | Authors: | Gigant, B, Tsumuraya, T, Fujii, I, Knossow, M. | | Deposit date: | 1999-08-20 | | Release date: | 1999-11-10 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Diverse structural solutions to catalysis in a family of antibodies.
Structure Fold.Des., 7, 1999
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1Z5L
 | | Structure of a highly potent short-chain galactosyl ceramide agonist bound to CD1D | | Descriptor: | (2S,3S,4R)-N-OCTANOYL-1-[(ALPHA-D-GALACTOPYRANOSYL)OXY]-2-AMINO-OCTADECANE-3,4-DIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Zajonc, D.M, Cantu, C, Mattner, J, Zhou, D, Savage, P.B, Bendelac, A, Wilson, I.A, Teyton, L. | | Deposit date: | 2005-03-18 | | Release date: | 2005-07-19 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure and function of a potent agonist for the semi-invariant natural killer T cell receptor.
Nat.Immunol., 6, 2005
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1QEW
 | | HUMAN CLASS I HISTOCOMPATIBILITY ANTIGEN (HLA-A 0201) COMPLEX WITH A NONAMERIC PEPTIDE FROM MELANOMA-ASSOCIATED ANTIGEN 3 (RESIDUES 271-279) | | Descriptor: | PROTEIN (BETA-2-MICROGLOBULIN), PROTEIN (HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-35 B* 3501 ALPHA CHAIN), ... | | Authors: | Orth, P, Alings, C, Saenger, W, Ziegler, A. | | Deposit date: | 1999-04-02 | | Release date: | 2003-11-18 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | HUMAN CLASS I HISTOCOMPATIBILITY ANTIGEN (HLA-A 0201)
COMPLEX WITH A NONAMERIC PEPTIDE FROM MELANOMA-ASSOCIATED
ANTIGEN 3 (RESIDUES 271-279)
To be Published
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8TUH
 | | HLA B7:02 with RPIIRPATL | | Descriptor: | 1,2-ETHANEDIOL, ARG-PRO-ILE-ILE-ARG-PRO-ALA-THR-LEU, Beta-2-microglobulin, ... | | Authors: | Littler, D.R, Rossjohn, J, Chaurasia, P, Petersen, J. | | Deposit date: | 2023-08-16 | | Release date: | 2024-03-13 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.200106 Å) | | Cite: | CD8 + T-cell responses towards conserved influenza B virus epitopes across anatomical sites and age.
Nat Commun, 15, 2024
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4WI6
 | | Structural mapping of the human IgG1 binding site for FcRn: hu3S193 Fc mutation N434A | | Descriptor: | 1,2-ETHANEDIOL, 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, Ig gamma-1 chain C region | | Authors: | Farrugia, W, Burvenich, I.J.G, Scott, A.M, Ramsland, P.A. | | Deposit date: | 2014-09-25 | | Release date: | 2015-09-30 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.201 Å) | | Cite: | Structural and functional mapping of human IgG1 binding site for FcRn in vivo using human FcRn transgenic mice
To Be Published
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3I6G
 | | Newly identified epitope Mn2 from SARS-CoV M protein complexed withHLA-A*0201 | | Descriptor: | Beta-2-microglobulin, HLA class I histocompatibility antigen, A-2 alpha chain, ... | | Authors: | Liu, J. | | Deposit date: | 2009-07-07 | | Release date: | 2010-06-16 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.201 Å) | | Cite: | The membrane protein of severe acute respiratory syndrome coronavirus acts as a dominant immunogen revealed by a clustering region of novel functionally and structurally defined cytotoxic T-lymphocyte epitopes.
J.INFECT.DIS., 202, 2010
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6E4Z
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4HIX
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4NJA
 | | Crystal structure of Fab 6C8 in complex with MPTS | | Descriptor: | 6C8 heavy chain, 6C8 light chain, 8-methoxypyrene-1,3,6-trisulfonic acid, ... | | Authors: | Stanfield, R.L, Romesberg, F.E, Zimmermann, J, Wilson, I.A. | | Deposit date: | 2013-11-08 | | Release date: | 2014-11-12 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.204 Å) | | Cite: | Adaptive Mutations Alter Antibody Structure and Dynamics during Affinity Maturation.
Biochemistry, 54, 2015
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3D2U
 | | Structure of UL18, a Peptide-Binding Viral MHC Mimic, Bound to a Host Inhibitory Receptor | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Actin, Beta-2-microglobulin, ... | | Authors: | Yang, Z, Bjorkman, P.J. | | Deposit date: | 2008-05-08 | | Release date: | 2008-07-08 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Structure of UL18, a peptide-binding viral MHC mimic, bound to a host inhibitory receptor
Proc.Natl.Acad.Sci.Usa, 105, 2008
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2EYS
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6MP1
 | | Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with the mutant TRP1-K8 peptide | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, TRP1-K8 peptide, Beta-2-microglobulin,H-2 class I histocompatibility antigen, ... | | Authors: | Clancy-Thompson, E, Devlin, C.A, Birnbaum, M.E, Dougan, S.K. | | Deposit date: | 2018-10-05 | | Release date: | 2018-11-07 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.211 Å) | | Cite: | Altered Binding of Tumor Antigenic Peptides to MHC Class I Affects CD8+T Cell-Effector Responses.
Cancer Immunol Res, 6, 2018
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1S9V
 | | Crystal structure of HLA-DQ2 complexed with deamidated gliadin peptide | | Descriptor: | 1,2-ETHANEDIOL, HLA class II histocompatibility antigen, DQ(1) beta chain, ... | | Authors: | Kim, C.-Y, Quarsten, H, Bergseng, E, Khosla, C, Sollid, L.M. | | Deposit date: | 2004-02-05 | | Release date: | 2004-03-02 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | Structural basis for HLA-DQ2-mediated presentation of gluten epitopes in celiac disease
Proc.Natl.Acad.Sci.USA, 101, 2004
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6EAQ
 | | Glycosylated FCGR3B / CD16b in complex with afucosylated IgG1 Fc | | Descriptor: | Immunoglobulin gamma-1 heavy chain, Low affinity immunoglobulin gamma Fc region receptor III-B, 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)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Roberts, J.T, Barb, A.W. | | Deposit date: | 2018-08-03 | | Release date: | 2018-11-07 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | A single amino acid distorts the Fc gamma receptor IIIb/CD16b structure upon binding immunoglobulin G1 and reduces affinity relative to CD16a.
J. Biol. Chem., 293, 2018
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6APN
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6UZN
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5NSG
 | | Fc DEDE homodimer variant | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[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, ACETATE ION, Putative uncharacterized protein DKFZp686C11235, ... | | Authors: | De Nardis, C, Hendriks, L.J.A, Poirier, E, Arvinte, T, Gros, P, Bakker, A.B.H, de Kruif, J. | | Deposit date: | 2017-04-26 | | Release date: | 2017-07-05 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | A new approach for generating bispecific antibodies based on a common light chain format and the stable architecture of human immunoglobulin G1.
J. Biol. Chem., 292, 2017
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1QVO
 | | STRUCTURES OF HLA-A*1101 IN COMPLEX WITH IMMUNODOMINANT NONAMER AND DECAMER HIV-1 EPITOPES CLEARLY REVEAL THE PRESENCE OF A MIDDLE ANCHOR RESIDUE | | Descriptor: | Beta-2-microglobulin, HLA class I histocompatibility antigen, A-11 alpha chain, ... | | Authors: | Li, L, McNicholl, J.M, Bouvier, M. | | Deposit date: | 2003-08-28 | | Release date: | 2004-06-01 | | Last modified: | 2020-02-19 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | Structures of HLA-A*1101 complexed with immunodominant nonamer and decamer HIV-1 epitopes clearly reveal the presence of a middle, secondary anchor residue.
J.Immunol., 172, 2004
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