4W4N
 
 | | Crystal structure of human Fc at 1.80 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)-2-acetamido-2-deoxy-beta-D-glucopyranose, 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, GLYCEROL, ... | | Authors: | Caaveiro, J.M.M, Kiyoshi, M, Tsumoto, K. | | Deposit date: | 2014-08-15 | | Release date: | 2015-04-29 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural basis for binding of human IgG1 to its high-affinity human receptor Fc gamma RI
Nat Commun, 6, 2015
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7LUS
 | | IgG2 Fc Charge Pair Mutation version 1 (CPMv1) | | 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, Immunoglobulin heavy constant gamma 2 | | Authors: | Sudom, A, Whittington, D, Garces, F, Wang, Z. | | Deposit date: | 2021-02-23 | | Release date: | 2021-09-15 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Next generation Fc scaffold for multispecific antibodies.
Iscience, 24, 2021
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7LUR
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4FAB
 | | THREE-DIMENSIONAL STRUCTURE OF A FLUORESCEIN-FAB COMPLEX CRYSTALLIZED IN 2-METHYL-2,4-PENTANEDIOL | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC ACID, IGG2A-KAPPA 4-4-20 FAB (HEAVY CHAIN), ... | | Authors: | Herron, J.N, He, X, Mason, M.L, Vossjunior, E.W, Edmundson, A.B. | | Deposit date: | 1989-04-10 | | Release date: | 1990-07-15 | | Last modified: | 2017-09-27 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Three-dimensional structure of a fluorescein-Fab complex crystallized in 2-methyl-2,4-pentanediol.
Proteins, 5, 1989
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5K64
 | | Crystal structure of VEGF binding IgG1-Fc (Fcab 448) | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 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, GLYCEROL, ... | | Authors: | Humm, A, Lobner, E, Kitzmuller, M, Mlynek, G, Obinger, C, Djinovic-Carugo, K. | | Deposit date: | 2016-05-24 | | Release date: | 2017-09-06 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.44 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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1MH5
 | | The Structure Of The Complex Of The Fab Fragment Of The Esterolytic Antibody MS6-164 and A Transition-State Analog | | Descriptor: | IMMUNOGLOBULIN MS6-164, N-{[2-({[1-(4-CARBOXYBUTANOYL)AMINO]-2-PHENYLETHYL}-HYDROXYPHOSPHINYL)OXY]ACETYL}-2-PHENYLETHYLAMINE, SULFATE ION | | Authors: | Ruzheinikov, S.N, Muranova, T.A, Sedelnikova, S.E, Partridge, L.J, Blackburn, G.M, Murray, I.A, Kakinuma, H, Takashi, N, Shimazaki, K, Sun, J, Nishi, Y, Rice, D.W. | | Deposit date: | 2002-08-19 | | Release date: | 2003-09-23 | | Last modified: | 2011-11-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | High-resolution crystal structure of the Fab-fragments of a family of mouse catalytic antibodies with esterase activity
J.Mol.Biol., 332, 2003
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1MF2
 | | ANTI HIV1 PROTEASE FAB COMPLEX | | Descriptor: | MONOCLONAL ANTIBODY F11.2.32 | | Authors: | Lescar, J, Bentley, G.A. | | Deposit date: | 1996-12-27 | | Release date: | 1997-12-31 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Three-dimensional structure of an Fab-peptide complex: structural basis of HIV-1 protease inhibition by a monoclonal antibody.
J.Mol.Biol., 267, 1997
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1MLB
 | | MONOCLONAL ANTIBODY FAB D44.1 RAISED AGAINST CHICKEN EGG-WHITE LYSOZYME | | Descriptor: | IGG1-KAPPA D44.1 FAB (HEAVY CHAIN), IGG1-KAPPA D44.1 FAB (LIGHT CHAIN) | | Authors: | Braden, B.C, Souchon, H, Eisele, J.-L, Bentley, G.A, Bhat, T.N, Navaza, J, Poljak, R.J. | | Deposit date: | 1995-03-08 | | Release date: | 1995-06-03 | | Last modified: | 2013-09-18 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Three-dimensional structures of the free and the antigen-complexed Fab from monoclonal anti-lysozyme antibody D44.1.
J.Mol.Biol., 243, 1994
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1MIM
 | | IGG FAB FRAGMENT (CD25-BINDING) | | Descriptor: | CHIMERIC SDZ CHI621 | | Authors: | Mikol, V. | | Deposit date: | 1995-12-04 | | Release date: | 1997-05-15 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of the fab fragment of SDZ CHI621: a chimeric antibody against CD25.
Acta Crystallogr.,Sect.D, 52, 1996
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1MAM
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6KRU
 | | Crystal structure of mouse IgG2b Fc | | Descriptor: | Ig gamma-2B 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)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-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)]alpha-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: | Taniguchi, Y, Satoh, T, Yagi, H, Kato, K. | | Deposit date: | 2019-08-22 | | Release date: | 2020-01-22 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | On-Membrane Dynamic Interplay between Anti-GM1 IgG Antibodies and Complement Component C1q.
Int J Mol Sci, 21, 2019
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7AFV
 | | Crystal structure of tetrameric beta-2-microglobulin deltaN6 S52C stabilized by a covalent ligand | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 5-oxidanylidene-~{N}-(2-sulfanylethyl)-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide, Beta-2-microglobulin | | Authors: | Guthertz, N, Cawood, E, Karamanos, T. | | Deposit date: | 2020-09-20 | | Release date: | 2020-12-09 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Modulation of Amyloidogenic Protein Self-Assembly Using Tethered Small Molecules.
J.Am.Chem.Soc., 142, 2020
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5DJ0
 | | Fc Heterodimer Design 11.2 Y349S/K370Y + E357D/S364Q | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-01 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.28 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DJ2
 | | Fc Heterodimer Design 7.4 Y407A + T366V/K409V | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Secrist, E, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-01 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.56 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DJD
 | | Fc Heterodimer Design 5.1 T366V + Y407F | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-02 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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3H9Z
 | | Crystal structure of the IgE-Fc3-4 domains | | Descriptor: | AMMONIUM ION, 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: | Wurzburg, B.A. | | Deposit date: | 2009-04-30 | | Release date: | 2009-09-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Conformational flexibility in immunoglobulin E-Fc 3-4 revealed in multiple crystal forms.
J.Mol.Biol., 393, 2009
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3HA0
 | | Crystal structure of the IgE-Fc3-4 domains | | Descriptor: | 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: | Wurzburg, B.A. | | Deposit date: | 2009-04-30 | | Release date: | 2009-09-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Conformational flexibility in immunoglobulin E-Fc 3-4 revealed in multiple crystal forms.
J.Mol.Biol., 393, 2009
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5DJ6
 | | Fc Heterodimer Design 6.1 F405W/Y407A + T366M | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-01 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DJ8
 | | Fc Heterodimer Design 7.7 D399M/Y407A + T366V/K409I | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Secrist, E, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-01 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DJC
 | | Fc Heterodimer Design 8.1 L368V/Y407A + T366V/K409F | | Descriptor: | Fc-III peptide, IODIDE ION, Ig gamma-1 chain C region, ... | | Authors: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Secrist, E, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-01 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DK2
 | | Fc Heterodimer E356K/D399K + K392D/K409D | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-02 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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3HKF
 | | Murine unglycosylated IgG Fc fragment | | Descriptor: | CHLORIDE ION, Igh protein, MAGNESIUM ION | | Authors: | Feige, M.J, Nath, S, Catharino, S.R, Weinfurtner, D, Steinbacher, S, Buchner, J. | | Deposit date: | 2009-05-23 | | Release date: | 2009-11-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure of the murine unglycosylated IgG1 Fc fragment
J.Mol.Biol., 391, 2009
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5DJZ
 | | Fc Heterodimer Design 7.8 D399M/Y407A + T366V/K409V | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-02 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DVN
 | | Fc K392D/K409D homodimer | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region | | Authors: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-21 | | Release date: | 2016-03-30 | | Last modified: | 2016-07-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DTF
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