8A7P
 
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8BTB
 | | Hexameric human IgG3 Fc complex | | Descriptor: | FLJ00385 protein (Fragment) | | Authors: | Abendstein, L, Sharp, T.H. | | Deposit date: | 2022-11-28 | | Release date: | 2023-06-21 | | Last modified: | 2023-07-19 | | Method: | ELECTRON MICROSCOPY (14 Å) | | Cite: | Complement is activated by elevated IgG3 hexameric platforms and deposits C4b onto distinct antibody domains.
Nat Commun, 14, 2023
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8DAO
 | | Crystal structure of SARS-CoV-2 spike stem fusion peptide in complex with neutralizing antibody COV44-79 | | Descriptor: | COV44-79 heavy chain constant domain, COV44-79 heavy chain variable domain, COV44-79 light chain constant domain, ... | | Authors: | Lin, T.H, Lee, C.C.D, Yuan, M, Wilson, I.A. | | Deposit date: | 2022-06-13 | | Release date: | 2022-07-27 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Broadly neutralizing antibodies target the coronavirus fusion peptide.
Science, 377, 2022
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5LGJ
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5LG1
 | | Room temperature structure of human IgG4-Fc from crystals analysed in situ | | 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, Ig gamma-4 chain C region | | Authors: | Davies, A.M, Rispens, T, Ooijevaar-de Heer, P, Aalberse, R.C, Sutton, B.J. | | Deposit date: | 2016-07-05 | | Release date: | 2016-12-14 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Room temperature structure of human IgG4-Fc from crystals analysed in situ.
Mol. Immunol., 81, 2016
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4B7I
 | | Crystal Structure of Human IgG Fc Bearing Hybrid-type Glycans | | Descriptor: | CHLORIDE ION, IG GAMMA-1 CHAIN C REGION, alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]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: | Bowden, T.A, Baruah, K, Coles, C.H, Harvey, D.J, Song, B.D, Stuart, D.I, Aricescu, A.R, Scanlan, C.N, Jones, E.Y, Crispin, M. | | Deposit date: | 2012-08-20 | | Release date: | 2012-10-17 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Chemical and Structural Analysis of an Antibody Folding Intermediate Trapped During Glycan Biosynthesis.
J.Am.Chem.Soc., 134, 2012
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4B53
 | | Crystal structure of the isolated IgG4 CH3 domain | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, ... | | Authors: | Davies, A.M, Rispens, T, den Bleker, T.H, McDonnell, J.M, Gould, H.J, Aalberse, R.C, Sutton, B.J. | | Deposit date: | 2012-08-02 | | Release date: | 2012-12-05 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structure of the Human Igg4 C(H)3 Dimer Reveals the Role of Arg409 in the Mechanism of Fab-Arm Exchange.
Mol.Immunol., 54, 2012
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4BA8
 | | High resolution NMR structure of the C mu3 domain from IgM | | Descriptor: | IG MU CHAIN C REGION SECRETED FORM | | Authors: | Mueller, R, Kern, T, Graewert, M.A, Madl, T, Peschek, J, Groll, M, Sattler, M, Buchner, J. | | Deposit date: | 2012-09-12 | | Release date: | 2013-06-12 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | High Resolution Structures of the Igm Fc Domains Reveal Principles of its Hexamer Formation
Proc.Natl.Acad.Sci.USA, 110, 2013
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2WQR
 | | The high resolution crystal structure of IgE Fc | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, GLYCEROL, IG EPSILON CHAIN C REGION, ... | | Authors: | Dhaliwal, B, Sutton, B.J, Beavil, A.J. | | Deposit date: | 2009-08-26 | | Release date: | 2010-11-03 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Conformational Changes in Ige Contribute to its Uniquely Slow Dissociation Rate from Receptor Fceri
Nat.Struct.Mol.Biol., 18, 2011
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5M3V
 | | BEAT Fc | | Descriptor: | Ig gamma-1 chain C region, Ig gamma-1 chain C region,Ig gamma-3 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)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Skegro, D, Stutz, C, Bourquin, F, Blein, S. | | Deposit date: | 2016-10-17 | | Release date: | 2017-05-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Immunoglobulin domain interface exchange as a platform technology for the generation of Fc heterodimers and bispecific antibodies.
J. Biol. Chem., 292, 2017
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6FAB
 | | THREE-DIMENSIONAL STRUCTURE OF MURINE ANTI-P-AZOPHENYLARSONATE FAB 36-71. 1. X-RAY CRYSTALLOGRAPHY, SITE-DIRECTED MUTAGENESIS, AND MODELING OF THE COMPLEX WITH HAPTEN | | Descriptor: | IGG1-KAPPA 36-71 FAB (HEAVY CHAIN), IGG1-KAPPA 36-71 FAB (LIGHT CHAIN) | | Authors: | Strong, R.K, Rose, D.R, Petsko, G.A, Sharon, J, Margolies, M.N. | | Deposit date: | 1991-01-17 | | Release date: | 1993-01-15 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Three-dimensional structure of murine anti-p-azophenylarsonate Fab 36-71. 1. X-ray crystallography, site-directed mutagenesis, and modeling of the complex with hapten.
Biochemistry, 30, 1991
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4BSW
 | | Heterodimeric Fc Antibody Azymetric Variant 2 | | Descriptor: | 1,2-ETHANEDIOL, HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2, IODIDE ION, ... | | Authors: | Suits, M.D.L, Spreter, T, Cabrera, E.E, Dixit, S.B, Lario, P.I, Poon, D.K.Y, D'Angelo, I.E.P, Boulanger, M.J. | | Deposit date: | 2013-06-11 | | Release date: | 2013-08-21 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Improving Biophysical Properties of a Bispecific Antibody Scaffold to Aid Developability: Quality by Molecular Design.
Mabs, 5, 2013
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4C55
 | | Crystal structure of serum-derived human IgG4 Fc | | Descriptor: | 1,2-ETHANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, IG GAMMA-4 CHAIN C REGION, ... | | Authors: | Davies, A.M, Rispens, T, Ooijevaar-deHeer, P, Gould, H.J, Jefferis, R, Aalberse, R.C, Sutton, B.J. | | Deposit date: | 2013-09-10 | | Release date: | 2013-11-13 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Structural Determinants of Unique Properties of Human Igg4-Fc
J.Mol.Biol., 426, 2014
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5MOI
 | | Crystal structure of human IgE-Fc epsilon 3-4 | | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, Ig epsilon chain C region, ... | | Authors: | Dore, K.A, Davies, A.M, Drinkwater, N, Beavil, A.J, McDonnell, J.M, Sutton, B.J. | | Deposit date: | 2016-12-14 | | Release date: | 2018-01-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Thermal sensitivity and flexibility of the C epsilon 3 domains in immunoglobulin E.
Biochim. Biophys. Acta, 1865, 2017
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4BYH
 | | Crystal structure of sialylated IgG Fc | | Descriptor: | CHLORIDE ION, IG GAMMA-1 CHAIN C REGION, N-acetyl-alpha-neuraminic acid-(2-6)-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: | Crispin, M, Yu, X, Bowden, T.A. | | Deposit date: | 2013-07-19 | | Release date: | 2013-08-21 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal Structure of Sialylated Igg Fc: Implications for the Mechanism of Intravenous Immunoglobulin Therapy.
Proc.Natl.Acad.Sci.USA, 110, 2013
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5MOJ
 | | Crystal structure of IgE-Fc epsilon 3-4 | | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, Ig epsilon chain C region, ... | | Authors: | Dore, K.A, Davies, A.M, Drinkwater, N, Beavil, A.J, MacDonnell, J.M, Sutton, B.J. | | Deposit date: | 2016-12-14 | | Release date: | 2018-01-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | Thermal sensitivity and flexibility of the C epsilon 3 domains in immunoglobulin E.
Biochim. Biophys. Acta, 1865, 2017
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6EYO
 | | Structure of extended IgE-Fc in complex with two anti-IgE Fabs | | Descriptor: | 8D6 Fab heavy chain, 8D6 Fab light chain, Immunoglobulin heavy constant epsilon, ... | | Authors: | Chen, J.B, Ramadani, F, Pang, M.O.Y, Beavil, R.L, Holdom, M.D, Mitropoulou, A.N, Beavil, A.J, Gould, H.J, Chang, T.W, Sutton, B.J, McDonnell, J.M, Davies, A.M. | | Deposit date: | 2017-11-13 | | Release date: | 2018-08-15 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Structural basis for selective inhibition of immunoglobulin E-receptor interactions by an anti-IgE antibody.
Sci Rep, 8, 2018
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4BM7
 | | Crystal Structure of IgG Fc F241A mutant with native glycosylation | | 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)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, IG GAMMA-1 CHAIN C REGION | | Authors: | Yu, X, Baruah, K, Harvey, D.J, Vasiljevic, S, Alonzi, D.S, Song, B, Higgins, M.K, Bowden, T.A, Crispin, M, Scanlan, C.N. | | Deposit date: | 2013-05-07 | | Release date: | 2013-07-03 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Engineering Hydrophobic Protein-Carbohydrate Interactions to Fine-Tune Monoclonal Antibodies.
J.Am.Chem.Soc., 135, 2013
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4C54
 | | Crystal structure of recombinant human IgG4 Fc | | Descriptor: | 1,2-ETHANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 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, ... | | Authors: | Davies, A.M, Rispens, T, Ooijevaar-deHeer, P, Gould, H.J, Jefferis, R, Aalberse, R.C, Sutton, B.J. | | Deposit date: | 2013-09-10 | | Release date: | 2013-11-13 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural Determinants of Unique Properties of Human Igg4-Fc
J.Mol.Biol., 426, 2014
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4CDH
 | | Crystallographic structure of the Human Igg1 alpha 2-6 sialilated Fc-Fragment | | Descriptor: | IG GAMMA-1 CHAIN C REGION, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[beta-D-galactopyranose-(1-4)-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)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, 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: | Silva-Martin, N, Bartual, S.G, Hermoso, J.A. | | Deposit date: | 2013-10-31 | | Release date: | 2014-11-12 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural Basis for Selective Recognition of Endogenous and Microbial Polysaccharides by Macrophage Receptor Sign-R1
Structure, 22, 2014
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4BSV
 | | Heterodimeric Fc Antibody Azymetric Variant 1 | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose, HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2, ... | | Authors: | Suits, M.D.L, Spreter, T, Cabrera, E.E, Dixit, S.B, Lario, P.I, Poon, D.K.Y, D'Angelo, I.E.P, Boulanger, M.J. | | Deposit date: | 2013-06-11 | | Release date: | 2013-08-21 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Improving Biophysical Properties of a Bispecific Antibody Scaffold to Aid Developability: Quality by Molecular Design.
Mabs, 5, 2013
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5MOL
 | | Human IgE-Fc crystal structure | | Descriptor: | 1,2-ETHANEDIOL, 2-(2-ETHOXYETHOXY)ETHANOL, 2-(2-METHOXYETHOXY)ETHANOL, ... | | Authors: | Dore, K.A, Davies, A.M, Drinkwater, N, Beavil, A.J, McDonnell, J.M, Sutton, B.J. | | Deposit date: | 2016-12-14 | | Release date: | 2018-01-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Thermal sensitivity and flexibility of the C epsilon 3 domains in immunoglobulin E.
Biochim. Biophys. Acta, 1865, 2017
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6F2Z
 | | Structure of a Fc mutant | | Descriptor: | Fc fragment of antibody, 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, 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)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Zhou, A, Li, S. | | Deposit date: | 2017-11-27 | | Release date: | 2018-12-12 | | Last modified: | 2023-07-05 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of Fc mutant in monomeric form
To Be Published
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2XKS
 | | Prion-like conversion during amyloid formation at atomic resolution | | Descriptor: | BETA-2-MICROGLOBULIN | | Authors: | Eichner, T, Kalverda, A.P, Thompson, G.S, Radford, S.E, Homans, S.W. | | Deposit date: | 2010-07-12 | | Release date: | 2011-02-16 | | Last modified: | 2020-01-15 | | Method: | SOLUTION NMR | | Cite: | Conformational Conversion During Amyloid Formation at Atomic Resolution.
Mol.Cell, 41, 2011
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5MOK
 | | Crystal structure of human IgE-Fc epsilon 3-4 | | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, Ig epsilon chain C region, ... | | Authors: | Dore, K.A, Davies, A.M, Drinkwater, N, Beavil, A.J, McDonnell, J.M, Sutton, B.J. | | Deposit date: | 2016-12-14 | | Release date: | 2018-01-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Thermal sensitivity and flexibility of the C epsilon 3 domains in immunoglobulin E.
Biochim. Biophys. Acta, 1865, 2017
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