1G84
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![BU of 1g84 by Molmil](/molmil-images/mine/1g84) | THE SOLUTION STRUCTURE OF THE C EPSILON2 DOMAIN FROM IGE | Descriptor: | IMMUNOGLOBULIN E | Authors: | McDonnell, J.M, Cowburn, D, Gould, H.J, Sutton, B.J, Calvert, R, Beavil, R.E, Beavil, A.J, Henry, A.J. | Deposit date: | 2000-11-16 | Release date: | 2001-05-16 | Last modified: | 2021-10-27 | Method: | SOLUTION NMR | Cite: | The structure of the IgE Cepsilon2 domain and its role in stabilizing the complex with its high-affinity receptor FcepsilonRIalpha. Nat.Struct.Biol., 8, 2001
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1O0V
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![BU of 1o0v by Molmil](/molmil-images/mine/1o0v) | The crystal structure of IgE Fc reveals an asymmetrically bent conformation | Descriptor: | GLYCEROL, Immunoglobulin heavy chain epsilon-1, SULFATE ION, ... | Authors: | Wan, T, Beavil, R.L, Fabiane, S.M, Beavil, A.J, Sohi, M.K, Keown, M, Young, R.J, Henry, A.J, Owens, R.J, Gould, H.J, Sutton, B.J. | Deposit date: | 2002-09-06 | Release date: | 2002-09-18 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | The crystal structure of IgE Fc reveals an asymmetrically bent conformation NAT.IMMUNOL., 3, 2002
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2Y7Q
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![BU of 2y7q by Molmil](/molmil-images/mine/2y7q) | THE HIGH-AFFINITY COMPLEX BETWEEN IGE AND ITS RECEPTOR FC EPSILON RI | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HIGH AFFINITY IMMUNOGLOBULIN EPSILON RECEPTOR SUBUNIT ALPHA, IG EPSILON CHAIN C REGION, ... | Authors: | Davies, A.M, Holdom, M.D, Nettleship, J.E, Beavil, A.J, Owens, R.J, Sutton, B.J. | Deposit date: | 2011-02-01 | Release date: | 2011-04-20 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (3.4 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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6EYO
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![BU of 6eyo by Molmil](/molmil-images/mine/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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6EYN
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![BU of 6eyn by Molmil](/molmil-images/mine/6eyn) | Structure of the 8D6 (anti-IgE) Fab | Descriptor: | 1,2-ETHANEDIOL, 8D6 Fab heavy chain, 8D6 Fab light chain, ... | 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 (2.4 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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5OTJ
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![BU of 5otj by Molmil](/molmil-images/mine/5otj) | Monomeric polcalcin (Phl p 7) in complex with two identical allergen-specific antibodies | Descriptor: | 1,2-ETHANEDIOL, 102.1F10 Fab heavy chain, 102.1F10 Fab light chain, ... | Authors: | Mitropoulou, A.N, Davies, A.M, Beavil, A.J, McDonnell, J.M, Sutton, B.J. | Deposit date: | 2017-08-22 | Release date: | 2018-09-05 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | Structure of a patient-derived antibody in complex with allergen reveals simultaneous conventional and superantigen-like recognition. Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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5G64
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![BU of 5g64 by Molmil](/molmil-images/mine/5g64) | The complex between human IgE-Fc and two anti-IgE Fab fragments | Descriptor: | FAB FRAGMENT, IG EPSILON CHAIN C REGION, alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Authors: | Davies, A.M, Allan, E.G, Keeble, A.H, Delgado, J, Cossins, B.P, Mitropoulou, A.N, Pang, M.O.Y, Ceska, T, Beavil, A.J, Craggs, G, Westwood, M, Henry, A.J, McDonnell, J.M, Sutton, B.J. | Deposit date: | 2016-06-14 | Release date: | 2017-05-03 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (3.715 Å) | Cite: | Allosteric mechanism of action of the therapeutic anti-IgE antibody omalizumab. J. Biol. Chem., 292, 2017
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2WQR
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![BU of 2wqr by Molmil](/molmil-images/mine/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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2VUO
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![BU of 2vuo by Molmil](/molmil-images/mine/2vuo) | Crystal structure of the rabbit IgG Fc fragment | Descriptor: | AZIDE ION, FORMIC ACID, GLYCEROL, ... | Authors: | Girardi, E, Holdom, M.D, Davies, A.M, Sutton, B.J, Beavil, A.J. | Deposit date: | 2008-05-27 | Release date: | 2008-09-16 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | The Crystal Structure of Rabbit Igg-Fc. Biochem.J., 417, 2009
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6TCP
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![BU of 6tcp by Molmil](/molmil-images/mine/6tcp) | Crystal structure of the omalizumab Fab Leu158Pro light chain mutant - crystal form II | Descriptor: | DI(HYDROXYETHYL)ETHER, GLYCEROL, Omalizumab Fab Leu158Pro light chain mutant, ... | Authors: | Mitropoulou, A.N, Ceska, T, Beavil, A.J, Henry, A.J, McDonnell, J.M, Sutton, B.J, Davies, A.M. | Deposit date: | 2019-11-06 | Release date: | 2020-03-18 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Engineering the Fab fragment of the anti-IgE omalizumab to prevent Fab crystallization and permit IgE-Fc complex crystallization. Acta Crystallogr.,Sect.F, 76, 2020
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6TCR
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![BU of 6tcr by Molmil](/molmil-images/mine/6tcr) | Crystal structure of the omalizumab Fab Ser81Arg, Gln83Arg and Leu158Pro light chain mutant | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, Omalizumab Fab Ser81Arg, ... | Authors: | Mitropoulou, A.N, Ceska, T, Beavil, A.J, Henry, A.J, McDonnell, J.M, Sutton, B.J, Davies, A.M. | Deposit date: | 2019-11-06 | Release date: | 2020-03-18 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.45 Å) | Cite: | Engineering the Fab fragment of the anti-IgE omalizumab to prevent Fab crystallization and permit IgE-Fc complex crystallization. Acta Crystallogr.,Sect.F, 76, 2020
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6TCO
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![BU of 6tco by Molmil](/molmil-images/mine/6tco) | Crystal structure of the omalizumab Fab Leu158Pro light chain mutant - crystal form I | Descriptor: | 1,2-ETHANEDIOL, Omalizumab Fab Leu158Pro light chain mutant, SULFATE ION | Authors: | Mitropoulou, A.N, Ceska, T, Beavil, A.J, Henry, A.J, McDonnell, J.M, Sutton, B.J, Davies, A.M. | Deposit date: | 2019-11-06 | Release date: | 2020-03-18 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Engineering the Fab fragment of the anti-IgE omalizumab to prevent Fab crystallization and permit IgE-Fc complex crystallization. Acta Crystallogr.,Sect.F, 76, 2020
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6TCM
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![BU of 6tcm by Molmil](/molmil-images/mine/6tcm) | Crystal structure of the omalizumab Fab - crystal form I | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, GLYCEROL, Omalizumab Fab, ... | Authors: | Mitropoulou, A.N, Ceska, T, Beavil, A.J, Henry, A.J, McDonnell, J.M, Sutton, B.J, Davies, A.M. | Deposit date: | 2019-11-06 | Release date: | 2020-03-18 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Engineering the Fab fragment of the anti-IgE omalizumab to prevent Fab crystallization and permit IgE-Fc complex crystallization. Acta Crystallogr.,Sect.F, 76, 2020
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6TCS
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![BU of 6tcs by Molmil](/molmil-images/mine/6tcs) | Crystal structure of the omalizumab scFv | Descriptor: | DI(HYDROXYETHYL)ETHER, Omalizumab scFv | Authors: | Mitropoulou, A.N, Ceska, T, Beavil, A.J, Henry, A.J, McDonnell, J.M, Sutton, B.J, Davies, A.M. | Deposit date: | 2019-11-06 | Release date: | 2020-03-18 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Engineering the Fab fragment of the anti-IgE omalizumab to prevent Fab crystallization and permit IgE-Fc complex crystallization. Acta Crystallogr.,Sect.F, 76, 2020
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6TCQ
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![BU of 6tcq by Molmil](/molmil-images/mine/6tcq) | Crystal structure of the omalizumab Fab Ser81Arg and Gln83Arg light chain mutant | Descriptor: | GLYCEROL, Omalizumab Fab Ser81Arg and Gln83Arg light chain mutant | Authors: | Mitropoulou, A.N, Ceska, T, Beavil, A.J, Henry, A.J, McDonnell, J.M, Sutton, B.J, Davies, A.M. | Deposit date: | 2019-11-06 | Release date: | 2020-03-18 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Engineering the Fab fragment of the anti-IgE omalizumab to prevent Fab crystallization and permit IgE-Fc complex crystallization. Acta Crystallogr.,Sect.F, 76, 2020
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6TCN
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![BU of 6tcn by Molmil](/molmil-images/mine/6tcn) | Crystal structure of the omalizumab Fab - crystal form II | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, DI(HYDROXYETHYL)ETHER, ... | Authors: | Mitropoulou, A.N, Ceska, T, Beavil, A.J, Henry, A.J, McDonnell, J.M, Sutton, B.J, Davies, A.M. | Deposit date: | 2019-11-06 | Release date: | 2020-03-18 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Engineering the Fab fragment of the anti-IgE omalizumab to prevent Fab crystallization and permit IgE-Fc complex crystallization. Acta Crystallogr.,Sect.F, 76, 2020
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5MOJ
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![BU of 5moj by Molmil](/molmil-images/mine/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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5MOL
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![BU of 5mol by Molmil](/molmil-images/mine/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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5MOI
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![BU of 5moi by Molmil](/molmil-images/mine/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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5MOK
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![BU of 5mok by Molmil](/molmil-images/mine/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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4KI1
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![BU of 4ki1 by Molmil](/molmil-images/mine/4ki1) | Primitive triclinic crystal form of the human IgE-Fc(epsilon)3-4 bound to its B cell receptor derCD23 | Descriptor: | IG EPSILON CHAIN C REGION, LOW AFFINITY IMMUNOGLOBULIN EPSILON FC RECEPTOR, alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Authors: | Dhaliwal, B, Pang, M.O.Y, Sutton, B.J, Beavil, A.J. | Deposit date: | 2013-05-01 | Release date: | 2014-03-05 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | A range of C3-C4 interdomain angles in IgE Fc accommodate binding to its receptor CD23. Acta Crystallogr F Struct Biol Commun, 70, 2014
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