6YT7
 
 | | GLYCOSYLATED KNOB/DUMMY-HOLE FC FRAGMENT | | Descriptor: | Ig gamma-1 chain C region, Immunoglobulin gamma-1 heavy chain, beta-D-galactopyranose-(1-4)-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 | | Authors: | Kuglstatter, A, Leibrock, L, Benz, J. | | Deposit date: | 2020-04-24 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Format chain exchange (FORCE) for high-throughput generation of bispecific antibodies in combinatorial binder-format matrices.
Nat Commun, 11, 2020
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6YTB
 | | GLYCOSYLATED KNOB/DUMMY-HOLE/DUMMY FC FRAGMENT | | Descriptor: | Immunoglobulin gamma-1 heavy chain, beta-D-galactopyranose-(1-4)-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 | | Authors: | Kuglstatter, A, Leibrock, L, Benz, J. | | Deposit date: | 2020-04-24 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Format chain exchange (FORCE) for high-throughput generation of bispecific antibodies in combinatorial binder-format matrices.
Nat Commun, 11, 2020
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6ARP
 | | Structure of a mutant Cetuximab Fab fragment | | Descriptor: | Cetuximab mutant Fab heavy chain,Immunoglobulin gamma-1 heavy chain, Cetuximab mutant light chain,Uncharacterized protein, GLYCEROL, ... | | Authors: | Christie, M, Christ, D. | | Deposit date: | 2017-08-23 | | Release date: | 2018-08-29 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure of a mutant Cetuximab Fab fragment
To Be Published
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6N35
 | | Anti-HIV-1 Fab 2G12 + Man1-2 re-refinement | | Descriptor: | BENZOIC ACID, Fab 2G12 heavy chain, Fab 2G12 light chain, ... | | Authors: | Calarese, D.A, Stanfield, R.L, Wilson, I.A. | | Deposit date: | 2018-11-14 | | Release date: | 2018-11-28 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.747 Å) | | Cite: | Antibody domain exchange is an immunological solution to carbohydrate cluster recognition.
Science, 300, 2003
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6UOE
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1N0X
 | | Crystal Structure of a Broadly Neutralizing Anti-HIV-1 Antibody in Complex with a Peptide Mimotope | | Descriptor: | 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID, B2.1 peptide, GLYCEROL, ... | | Authors: | Saphire, E.O, Montero, M, Menendez, A, Irving, M.B, Zwick, M.B, Parren, P.W.H.I, Burton, D.R, Scott, J.K, Wilson, I.A. | | Deposit date: | 2002-10-15 | | Release date: | 2004-04-13 | | Last modified: | 2017-06-21 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structure of a Broadly Neutralizing Anti-HIV-1 Antibody in Complex with a Peptide Mimotope
To be Published
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8ECV
 | | Bovine Fab 2F12 | | Descriptor: | 2F12 Fab Heavy chain, 2F12 Fab Light chain | | Authors: | Stanfield, R.L, Wilson, I.A. | | Deposit date: | 2022-09-02 | | Release date: | 2023-09-20 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | The smallest functional antibody fragment: Ultralong CDR H3 antibody knob regions potently neutralize SARS-CoV-2.
Proc.Natl.Acad.Sci.USA, 120, 2023
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6G1E
 | | BEAT Fc with improved heterodimerization (Q3A-D84.4Q) | | Descriptor: | Immunoglobulin gamma-1 heavy chain, Immunoglobulin heavy constant gamma 1,Immunoglobulin heavy constant gamma 3, 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)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Stutz, C, Blein, S. | | Deposit date: | 2018-03-21 | | Release date: | 2019-04-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | A single mutation increases heavy chain heterodimer assembly of bispecific antibodies by inducing structural disorder in one homodimer species.
J.Biol.Chem., 2020
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5W5L
 | | Crystal structure of human IgG1-Sigma Fc fragment | | Descriptor: | Immunoglobulin gamma-1 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)]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: | Armstrong, A.A, Gilliland, G.L. | | Deposit date: | 2017-06-15 | | Release date: | 2017-09-13 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Functional, Biophysical, and Structural Characterization of Human IgG1 and IgG4 Fc Variants with Ablated Immune Functionality.
Antibodies, 6, 2017
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6UBI
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6DKJ
 | | human GIPR ECD and Fab complex | | Descriptor: | 1,2-ETHANEDIOL, Fab heavy chain, Fab light chain, ... | | Authors: | Min, X, Wang, Z. | | Deposit date: | 2018-05-29 | | Release date: | 2019-05-08 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Anti-obesity effects of GIPR antagonists alone and in combination with GLP-1R agonists in preclinical models.
Sci Transl Med, 10, 2018
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6MSY
 | | Anti-HIV-1 Fab Fab 2G12 + Man4 re-refinement | | Descriptor: | ACETATE ION, Fab 2G12, light chain, ... | | Authors: | Calarese, D.A, Stanfield, R.L, Wilson, I.A. | | Deposit date: | 2018-10-18 | | Release date: | 2018-11-21 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.999 Å) | | Cite: | Dissection of the carbohydrate specificity of the broadly neutralizing anti-HIV-1 antibody 2G12.
Proc. Natl. Acad. Sci. U.S.A., 102, 2005
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8ZCK
 | | Serial Femtosecond Crystallography Structure of Fc Fragment of Human IgG1 from Biosimilar VEGF-Trap | | 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, Immunoglobulin gamma-1 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-(1-3)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Destan, E, DeMirci, H. | | Deposit date: | 2024-04-30 | | Release date: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Serial Femtosecond Crystallography Structure of Fc Fragment of Human IgG1 from VEGF-Trap
To Be Published
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1D6V
 | | CONFORMATION EFFECTS IN BIOLOGICAL CATALYSIS INTRODUCED BY OXY-COPE ANTIBODY MATURATION | | Descriptor: | (1S,2S,5S)2-(4-GLUTARIDYLBENZYL)-5-PHENYL-1-CYCLOHEXANOL, CADMIUM ION, CHIMERIC GERMLINE PRECURSOR OF OXY-COPE CATALYTIC ANTIBODY AZ-28 (HEAVY CHAIN), ... | | Authors: | Mundorff, E.C, Hanson, M.A, Schultz, P.G, Stevens, R.C. | | Deposit date: | 1999-10-15 | | Release date: | 2000-02-09 | | Last modified: | 2017-06-21 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Conformational effects in biological catalysis: an antibody-catalyzed oxy-cope rearrangement.
Biochemistry, 39, 2000
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8ECQ
 | | Bovine Fab 2G3 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 2G3 Fab Heavy chain, 2G3 Fab Light chain, ... | | Authors: | Stanfield, R.L, Wilson, I.A. | | Deposit date: | 2022-09-02 | | Release date: | 2023-09-20 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The smallest functional antibody fragment: Ultralong CDR H3 antibody knob regions potently neutralize SARS-CoV-2.
Proc.Natl.Acad.Sci.USA, 120, 2023
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6UGW
 | | Crystal structure of the Fc fragment of PF06438179/GP1111 an infliximab biosimilar in a C-centered orthorhombic crystal form, Lot A | | Descriptor: | ACETATE ION, PF-06438179/GP1111 Fc, ZINC ION, ... | | Authors: | Mayclin, S.J, Edwards, T.E. | | Deposit date: | 2019-09-26 | | Release date: | 2019-11-13 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structures of PF-06438179/GP1111, an Infliximab Biosimilar.
BioDrugs, 34, 2020
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1D5I
 | | UNLIGANDED GERMLINE PRECURSOR OF AN OXY-COPE CATALYTIC ANTIBODY | | Descriptor: | CADMIUM ION, CHIMERIC GERMLINE PRECURSOR OF OXY-COPE CATALYTIC ANTIBODY AZ-28 (HEAVY CHAIN), CHIMERIC GERMLINE PRECURSOR OF OXY-COPE CATALYTIC ANTIBODY AZ-28 (LIGHT CHAIN) | | Authors: | Mundorff, E.C, Hanson, M.A, Schultz, P.G, Stevens, R.C. | | Deposit date: | 1999-10-07 | | Release date: | 2000-02-09 | | Last modified: | 2017-06-21 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Conformational effects in biological catalysis: an antibody-catalyzed oxy-cope rearrangement.
Biochemistry, 39, 2000
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8G8D
 | | Crystal structure of DH1346 Fab in complex with HIV proximal MPER peptide | | Descriptor: | DH1346 heavy chain, DH1346 light chain, FLUORIDE ION, ... | | Authors: | Niyongabo, A, Janus, B.M, Ofek, G. | | Deposit date: | 2023-02-17 | | Release date: | 2024-05-22 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.02 Å) | | Cite: | Vaccine induction of heterologous HIV-1-neutralizing antibody B cell lineages in humans.
Cell, 187, 2024
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6YSC
 | | GLYCOSYLATED KNOB-HOLE/DUMMY FC FRAGMENT | | Descriptor: | Immunoglobulin gamma-1 heavy chain, beta-D-galactopyranose-(1-4)-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 | | Authors: | Kuglstatter, A, Leibrock, L, Benz, J. | | Deposit date: | 2020-04-22 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Format chain exchange (FORCE) for high-throughput generation of bispecific antibodies in combinatorial binder-format matrices.
Nat Commun, 11, 2020
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6VSL
 | | Crystal structure of a human fucosylated IgG1 Fc expressed in tobacco plants (Nicotiana benthamiana) | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Immunoglobulin gamma-1 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)]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: | Tolbert, W.D, Pazgier, M. | | Deposit date: | 2020-02-11 | | Release date: | 2021-02-17 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Enhanced Ability of Plant-Derived PGT121 Glycovariants To Eliminate HIV-1-Infected Cells.
J.Virol., 95, 2021
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6UGX
 | | Crystal structure of the Fc fragment of PF06438179/GP1111 an infliximab biosimilar in a primative orthorhombic crystal form, Lot A | | 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, 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, CHLORIDE ION, ... | | Authors: | Mayclin, S.J, Edwards, T.E. | | Deposit date: | 2019-09-26 | | Release date: | 2019-11-13 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal Structures of PF-06438179/GP1111, an Infliximab Biosimilar.
BioDrugs, 34, 2020
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6UGY
 | | Crystal structure of the Fc fragment of anti-TNFa antibody infliximab (Remicade) in a primative orthorhombic crystal form, Lot C | | Descriptor: | ACETATE ION, Remicade Fc, ZINC ION, ... | | Authors: | Mayclin, S.J, Edwards, T.E. | | Deposit date: | 2019-09-26 | | Release date: | 2019-11-13 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal Structures of PF-06438179/GP1111, an Infliximab Biosimilar.
BioDrugs, 34, 2020
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3PGF
 | | Crystal structure of maltose bound MBP with a conformationally specific synthetic antigen binder (sAB) | | Descriptor: | GLYCEROL, IMIDAZOLE, Maltose-binding periplasmic protein, ... | | Authors: | Kossiakoff, A.A, Duguid, E.M, Sandstrom, A. | | Deposit date: | 2010-11-01 | | Release date: | 2011-03-09 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Allosteric control of ligand-binding affinity using engineered conformation-specific effector proteins.
Nat.Struct.Mol.Biol., 18, 2011
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5O4E
 | | Crystal structure of VEGF in complex with heterodimeric Fcab JanusCT6 | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ... | | Authors: | Mlynek, G, Lobner, E, Kubinger, K, Humm, A, Obinger, C, Djinovic-Carugo, K. | | Deposit date: | 2017-05-29 | | Release date: | 2017-08-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Two-faced Fcab prevents polymerization with VEGF and reveals thermodynamics and the 2.15 angstrom crystal structure of the complex.
MAbs, 9, 2017
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8W4M
 | | Crystal structure of open conformation of human immunoglobulin Fc in presence of EndoSz | | Descriptor: | Immunoglobulin gamma-1 heavy chain, ZINC ION, 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: | Guan, H.H, Lin, C.C, Hsieh, Y.C, Chen, C.J. | | Deposit date: | 2023-08-24 | | Release date: | 2024-07-03 | | Last modified: | 2024-07-10 | | Method: | X-RAY DIFFRACTION (2.18 Å) | | Cite: | Structure-Based High-Efficiency Homogeneous Antibody Platform by Endoglycosidase Sz Provides Insights into Its Transglycosylation Mechanism.
Jacs Au, 4, 2024
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