3RBG
| Crystal structure analysis of Class-I MHC restricted T-cell associated molecule | Descriptor: | Cytotoxic and regulatory T-cell molecule, PHOSPHATE ION | Authors: | Rubinstein, R, Ramagopal, U.A, Toro, R, Nathenson, S.G, Fiser, A, Almo, S.C, New York Structural Genomics Research Consortium (NYSGRC), Atoms-to-Animals: The Immune Function Network (IFN) | Deposit date: | 2011-03-29 | Release date: | 2011-05-25 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Functional classification of immune regulatory proteins. Structure, 21, 2013
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3RNK
| Crystal structure of the complex between mouse PD-1 mutant and PD-L2 IgV domain | Descriptor: | Programmed cell death 1 ligand 2, Programmed cell death protein 1 | Authors: | Lazar-Molnar, E, Ramagopal, U.A, Cao, E, Nathenson, S.G, Almo, S.C. | Deposit date: | 2011-04-22 | Release date: | 2011-06-01 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.74 Å) | Cite: | Crystal structure of the complex between mouse PD-1 mutant and PD-L2 IgV domain To be Published
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5NIU
| Structure of human Programmed cell death 1 ligand 1 (PD-L1) with low molecular mass inhibitor | Descriptor: | (2~{R})-2-[[2-[(3-cyanophenyl)methoxy]-4-[[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methyl-phenyl]methoxy]-5-methyl-phenyl]methylamino]-3-oxidanyl-propanoic acid, 1,2-ETHANEDIOL, Programmed cell death 1 ligand 1 | Authors: | Zak, K.M, Grudnik, P, Skalniak, L, Dubin, G, Holak, T.A. | Deposit date: | 2017-03-27 | Release date: | 2017-12-06 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Small-molecule inhibitors of PD-1/PD-L1 immune checkpoint alleviate the PD-L1-induced exhaustion of T-cells. Oncotarget, 8, 2017
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3OSK
| Crystal structure of human CTLA-4 apo homodimer | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Cytotoxic T-lymphocyte protein 4, GLYCEROL | Authors: | Yu, C, Sonnen, A.F.-P, Ikemizu, S, Stuart, D.I, Gilbert, R.J.C, Davis, S.J. | Deposit date: | 2010-09-09 | Release date: | 2010-12-08 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Rigid-body ligand recognition drives cytotoxic T-lymphocyte antigen 4 (CTLA-4) receptor triggering J.Biol.Chem., 286, 2011
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3RQ3
| Structure of T-cell immunoreceptor with immunoglobulin and ITIM domains (TIGIT) in hexagonal crystal form | Descriptor: | CHLORIDE ION, T cell immunoreceptor with Ig and ITIM domains | Authors: | Ramagopal, U.A, Rubinstein, R, Guo, H, Samanta, D, Nathenson, S.G, Almo, S.C, New York Structural Genomics Research Consortium (NYSGRC), Atoms-to-Animals: The Immune Function Network (IFN) | Deposit date: | 2011-04-27 | Release date: | 2011-06-01 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structure of T-cell immunoreceptor with immunoglobulin and ITIM domains (TIGIT) in hexagonal crystal form To be published
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3RRQ
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3UDW
| Crystal structure of the immunoreceptor TIGIT in complex with Poliovirus receptor (PVR/CD155/necl-5) D1 domain | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Poliovirus receptor, T cell immunoreceptor with Ig and ITIM domains | Authors: | Rouge, L, Stengel, K.F, Yin, J.P, Bazan, F.J, Wiesmann, C. | Deposit date: | 2011-10-28 | Release date: | 2012-03-14 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.903 Å) | Cite: | Structure of TIGIT immunoreceptor bound to poliovirus receptor reveals a cell-cell adhesion and signaling mechanism that requires cis-trans receptor clustering. Proc.Natl.Acad.Sci.USA, 109, 2012
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3UCR
| Crystal structure of the immunoreceptor TIGIT IgV domain | Descriptor: | CHLORIDE ION, T cell immunoreceptor with Ig and ITIM domains | Authors: | Yin, J.P, Stengel, K.F, Rouge, L, Bazan, J.F, Wiesmann, C. | Deposit date: | 2011-10-27 | Release date: | 2012-03-14 | Last modified: | 2012-04-25 | Method: | X-RAY DIFFRACTION (2.627 Å) | Cite: | Structure of TIGIT immunoreceptor bound to poliovirus receptor reveals a cell-cell adhesion and signaling mechanism that requires cis-trans receptor clustering. Proc.Natl.Acad.Sci.USA, 109, 2012
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3WV0
| O-glycan attached to herpes simplex virus type 1 glycoprotein gB is recognized by the Ig V-set domain of human paired immunoglobulin-like type 2 receptor alpha | Descriptor: | Envelope glycoprotein B, N-acetyl-alpha-neuraminic acid-(2-6)-2-acetamido-2-deoxy-alpha-D-galactopyranose, Paired immunoglobulin-like type 2 receptor alpha, ... | Authors: | Kuroki, K, Wang, J, Ose, T, Yamaguchi, M, Tabata, S, Maita, N, Nakamura, S, Kajikawa, M, Kogure, A, Satoh, T, Arase, H, Maenaka, K. | Deposit date: | 2014-05-10 | Release date: | 2014-06-11 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structural basis for simultaneous recognition of an O-glycan and its attached peptide of mucin family by immune receptor PILR alpha Proc.Natl.Acad.Sci.USA, 111, 2014
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3WUZ
| Crystal structure of the Ig V-set domain of human paired immunoglobulin-like type 2 receptor alpha | Descriptor: | CITRIC ACID, ISOPROPYL ALCOHOL, Paired immunoglobulin-like type 2 receptor alpha | Authors: | Kuroki, K, Wang, J, Ose, T, Yamaguchi, M, Tabata, S, Maita, N, Nakamura, S, Kajikawa, M, Kogure, A, Satoh, T, Arase, H, Maenaka, K. | Deposit date: | 2014-05-10 | Release date: | 2014-06-11 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Structural basis for simultaneous recognition of an O-glycan and its attached peptide of mucin family by immune receptor PILR alpha Proc.Natl.Acad.Sci.USA, 111, 2014
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1VFA
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3KHQ
| Crystal structure of murine Ig-beta (CD79b) in the monomeric form | Descriptor: | B-cell antigen receptor complex-associated protein beta chain, CITRATE ANION, GLUTATHIONE, ... | Authors: | Radaev, S, Sun, P.D. | Deposit date: | 2009-10-30 | Release date: | 2010-08-25 | Last modified: | 2019-07-17 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Structural and Functional Studies of Igalphabeta and Its Assembly with the B Cell Antigen Receptor. Structure, 18, 2010
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3KG5
| Crystal structure of human Ig-beta homodimer | Descriptor: | B-cell antigen receptor complex-associated protein beta chain | Authors: | Radaev, S, Sun, P.D. | Deposit date: | 2009-10-28 | Release date: | 2010-08-25 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Structural and Functional Studies of Igalphabeta and Its Assembly with the B Cell Antigen Receptor. Structure, 18, 2010
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3KHO
| Crystal structure of murine Ig-beta (CD79b) homodimer | Descriptor: | B-cell antigen receptor complex-associated protein beta chain, SULFATE ION | Authors: | Radaev, S, Sun, P.D. | Deposit date: | 2009-10-30 | Release date: | 2010-08-25 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (3.11 Å) | Cite: | Structural and Functional Studies of Igalphabeta and Its Assembly with the B Cell Antigen Receptor. Structure, 18, 2010
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1WZ1
| Crystal structure of the Fv fragment complexed with dansyl-lysine | Descriptor: | Ig heavy chain, Ig light chain, N~6~-{[5-(DIMETHYLAMINO)-1-NAPHTHYL]SULFONYL}-L-LYSINE | Authors: | Nakasako, M, Oka, T, Mashumo, M, Takahashi, H, Shimada, I, Yamaguchi, Y, Kato, K, Arata, Y. | Deposit date: | 2005-02-21 | Release date: | 2006-01-31 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Conformational dynamics of complementarity-determining region H3 of an anti-dansyl Fv fragment in the presence of its hapten J.Mol.Biol., 351, 2005
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3LVE
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8JBA
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1WTL
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8JEL
| Crystal structure of TIGIT in complexed with Ociperlimab, crystal form I | Descriptor: | T-cell immunoreceptor with Ig and ITIM domains, antibody heavy chain, antibody light chain | Authors: | Sun, J, Zhang, X.X, Song, J. | Deposit date: | 2023-05-16 | Release date: | 2024-02-28 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.45 Å) | Cite: | Structural insights into the unique pH-responsive characteristics of the anti-TIGIT therapeutic antibody Ociperlimab. Structure, 32, 2024
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8JEN
| Crystal structure of TIGIT in complexed with Ociperlimab, crystal form II | Descriptor: | T-cell immunoreceptor with Ig and ITIM domains, antibody heavy chain, antibody light chain | Authors: | Sun, J, Zhang, X.X, Song, J. | Deposit date: | 2023-05-16 | Release date: | 2024-02-28 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.71 Å) | Cite: | Structural insights into the unique pH-responsive characteristics of the anti-TIGIT therapeutic antibody Ociperlimab. Structure, 32, 2024
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8JEO
| Crystal structure of TIGIT in complexed with Tiragolumab | Descriptor: | T-cell immunoreceptor with Ig and ITIM domains, antibody heavy chain, antibody light chain | Authors: | Sun, J, Zhang, X.X, Song, J. | Deposit date: | 2023-05-16 | Release date: | 2024-02-28 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.06 Å) | Cite: | Structural insights into the unique pH-responsive characteristics of the anti-TIGIT therapeutic antibody Ociperlimab. Structure, 32, 2024
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3M45
| Crystal structure of Ig1 domain of mouse SynCAM 2 | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Cell adhesion molecule 2 | Authors: | Yue, L, Modis, Y. | Deposit date: | 2010-03-10 | Release date: | 2010-09-08 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.21 Å) | Cite: | N-glycosylation at the SynCAM (synaptic cell adhesion molecule) immunoglobulin interface modulates synaptic adhesion. J.Biol.Chem., 285, 2010
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3MCG
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3MJ9
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1VES
| Structure of New Antigen Receptor variable domain from sharks | Descriptor: | New Antigen Receptor variable domain | Authors: | Streltsov, V.A. | Deposit date: | 2004-04-05 | Release date: | 2004-08-24 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | Structural evidence for evolution of shark Ig new antigen receptor variable domain antibodies from a cell-surface receptor Proc.Natl.Acad.Sci.USA, 101, 2004
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