5MIX
 
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7ST5
 
 | Structure of Fab CC-95251 in complex with SIRP-alpha | Descriptor: | 1,2-ETHANEDIOL, Fab CC-95251 anti-SIRP-alpha heavy chain, Fab CC-95251 anti-SIRP-alpha light chain, ... | Authors: | Fenalti, G. | Deposit date: | 2021-11-12 | Release date: | 2023-05-17 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Discovery and Preclinical Activity of BMS-986351, an Antibody to SIRP alpha That Enhances Macrophage-mediated Tumor Phagocytosis When Combined with Opsonizing Antibodies. Cancer Res Commun, 4, 2024
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4AIZ
 
 | Crystallographic structure of 3mJL2 from the germinal line lambda 3 | Descriptor: | 1,5:6,10-dianhydro-3,4,7,8-tetradeoxy-2,9-bis-C-(hydroxymethyl)-L-manno-decitol, CITRIC ACID, SULFATE ION, ... | Authors: | Villalba, M.I, Luna, O.D, Rudino-Pinera, E, Sanchez, R, Sanchez-Lopez, R, Rojas-Trejo, S, Olamendi-Portugal, T, Fernandez-Velasco, D.A, Becerril, B. | Deposit date: | 2012-02-15 | Release date: | 2013-03-06 | Last modified: | 2024-11-13 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Site-Directed Mutagenesis Reveals Regions Implicated in the Stability and Fiber Formation of Human Lambda3R Light Chains. J.Biol.Chem., 290, 2015
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43C9
 
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5OWP
 
 | Crystal structure of glycopeptide "GVTSAfPDT*RPAP" in complex with scFv-SM3 | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-alpha-D-galactopyranose, 5,6-DIHYDRO-BENZO[H]CINNOLIN-3-YLAMINE, ... | Authors: | Bermejo, I.A, Albuquerque, I.S, Somovilla, V.J, Martinez-Saez, N, Castro-Lopez, J, Garcia-Martin, F, Hinou, H, Nishimura, S, Jimenez-Barbero, J, Asensio, J.L, Avenoza, A, Busto, J.H, Hurtado-Guerrero, R, Peregrina, J.M, Bernardes, G.J, Corzana, F. | Deposit date: | 2017-09-02 | Release date: | 2017-12-13 | Last modified: | 2024-10-23 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | The Use of Fluoroproline in MUC1 Antigen Enables Efficient Detection of Antibodies in Patients with Prostate Cancer. J. Am. Chem. Soc., 139, 2017
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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: | 2024-11-13 | 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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8VTE
 
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8VTD
 
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5N7B
 
 | Understanding the singular conformational landscape of the Tn antigens: Sulfur-for- oxygen substitution in the glycosidic linkage provides new insights into molecular recognition by an antibody | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-alpha-D-galactopyranose, APD(CG6)RP(NH2) peptide, ... | Authors: | Companon, I, Martinez-Saez, N, Castro-Lopez, J, Jimenez-Barbero, J, Bernardes, G.J.L, Busto, J.H, Avenoza, A, Jimenez-Oses, G, Hurtado-Guerrero, R, Peregrina, J.M, Corzana, F. | Deposit date: | 2017-02-20 | Release date: | 2018-06-27 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Structure-Based Design of Potent Tumor-Associated Antigens: Modulation of Peptide Presentation by Single-Atom O/S or O/Se Substitutions at the Glycosidic Linkage. J.Am.Chem.Soc., 141, 2019
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5N2F
 
 | Structure of PD-L1/small-molecule inhibitor complex | Descriptor: | 4-[[4-[[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methyl-phenyl]methoxy]-2,5-bis(fluoranyl)phenyl]methylamino]-3-oxidanylidene-butanoic acid, Programmed cell death 1 ligand 1 | Authors: | Guzik, K, Zak, K.M, Grudnik, P, Dubin, G, Holak, T.A. | Deposit date: | 2017-02-07 | Release date: | 2017-06-28 | Last modified: | 2024-11-13 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Small-Molecule Inhibitors of the Programmed Cell Death-1/Programmed Death-Ligand 1 (PD-1/PD-L1) Interaction via Transiently Induced Protein States and Dimerization of PD-L1. J. Med. Chem., 60, 2017
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7SU1
 
 | Crystal structure of an acidic pH-selective Ipilimumab variant Ipi.106 in complex with CTLA-4 | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Cytotoxic T-lymphocyte protein 4, Fab heavy chain, ... | Authors: | Lee, P.S, Chau, B, Strop, P. | Deposit date: | 2021-11-15 | Release date: | 2022-03-02 | Last modified: | 2024-10-23 | Method: | X-RAY DIFFRACTION (2.53 Å) | Cite: | Improved therapeutic index of an acidic pH-selective antibody. Mabs, 14, 2022
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8X6B
 
 | Crystal structure of immune receptor PVRIG in complex with ligand Nectin-2 | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Nectin-2, Transmembrane protein PVRIG | Authors: | Hu, S.T, Han, P, Wang, H, Qi, J.X. | Deposit date: | 2023-11-21 | Release date: | 2024-04-24 | Last modified: | 2024-11-13 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural basis for the immune recognition and selectivity of the immune receptor PVRIG for ligand Nectin-2. Structure, 32, 2024
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7SU0
 
 | Crystal structure of an acidic pH-selective Ipilimumab variant Ipi.105 in complex with CTLA-4 | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CITRATE ANION, Cytotoxic T-lymphocyte protein 4, ... | Authors: | Lee, P.S, Chau, B, Strop, P. | Deposit date: | 2021-11-15 | Release date: | 2022-03-02 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (2.41 Å) | Cite: | Improved therapeutic index of an acidic pH-selective antibody. Mabs, 14, 2022
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3ZHD
 
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3ZHL
 
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43CA
 
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5O45
 
 | Structure of human PD-L1 in complex with inhibitor | Descriptor: | PHE-MEA-9KK-SAR-ASP-VAL-MEA-TYR-SAR-TRP-TYR-LEU-CCS-GLY-NH2, Programmed cell death 1 ligand 1 | Authors: | Magiera, K, Grudnik, P, Dubin, G, Holak, T.A. | Deposit date: | 2017-05-26 | Release date: | 2017-09-20 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (0.99 Å) | Cite: | Bioactive Macrocyclic Inhibitors of the PD-1/PD-L1 Immune Checkpoint. Angew. Chem. Int. Ed. Engl., 56, 2017
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7YTE
 
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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: | 2024-10-23 | 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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7YDS
 
 | The structure of the bispecific antibody targeted PD-L1 and 4-1BB | Descriptor: | Anti-PDL1-VH-CH1, Anti-PDL1-VL-CL, Programmed cell death 1 ligand 1 | Authors: | Gao, Y, Zhu, M, Liu, W.T, Cheng, L.S, Zhu, Z.L, Niu, L.W. | Deposit date: | 2022-07-04 | Release date: | 2023-07-19 | Last modified: | 2024-10-23 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | A bispecific antibody targeted PD-L1 and 4-1BB induces a potent antitumor immune activity in colorectal cancer without systemic toxicity To Be Published
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7ZOZ
 
 | Crystal structure of Siglec-15 in complex with Fab | Descriptor: | Anti-Siglec 15 Fab HC, Anti-Siglec 15 Fab LC, Sialic acid-binding Ig-like lectin 15 | Authors: | Lenza, M.P, Oyenarte, I, Jimenez-Barbero, J, Ereno-Orbea, J. | Deposit date: | 2022-04-26 | Release date: | 2023-06-28 | Last modified: | 2024-11-20 | Method: | X-RAY DIFFRACTION (2.104 Å) | Cite: | Structural insights into Siglec-15 reveal glycosylation dependency for its interaction with T cells through integrin CD11b. Nat Commun, 14, 2023
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1WTL
 
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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: | 2024-10-30 | 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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1VER
 
 | 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: | 2024-11-20 | Method: | X-RAY DIFFRACTION (2.82 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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8AS0
 
 | PD-1 extracellular domain in complex with Fab fragment from D12 antibody | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Ongaro, T, Scietti, L, Pluss, L, Peissert, F, Villa, A, Puca, E, De Luca, R, Neri, D, Forneris, F. | Deposit date: | 2022-08-17 | Release date: | 2022-11-23 | Last modified: | 2024-10-23 | Method: | X-RAY DIFFRACTION (3.5 Å) | Cite: | Selection of a PD-1 blocking antibody from a novel fully human phage display library. Protein Sci., 31, 2022
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