7NP9
 
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7P2D
 | | Structure of alphaMbeta2/Cd11bCD18 headpiece in complex with a nanobody | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Jensen, R.K, Andersen, G.R. | | Deposit date: | 2021-07-05 | | Release date: | 2022-05-04 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural insights into the function-modulating effects of nanobody binding to the integrin receptor alpha M beta 2.
J.Biol.Chem., 298, 2022
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6YO6
 | | Structure of iC3b1 | | Descriptor: | hC3Nb1, iC3b1 alpha chain, iC3b1 beta chain | | Authors: | Jensen, R.K, Andersen, G.R. | | Deposit date: | 2020-04-14 | | Release date: | 2021-02-24 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (6 Å) | | Cite: | Complement Receptor 3 Forms a Compact High-Affinity Complex with iC3b.
J Immunol., 206, 2021
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6EHG
 | | complement component C3b in complex with a nanobody | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Jensen, R.K, Andersen, K.R, Gadeberg, T.A.F, Laursen, N.S, Andersen, G.R. | | Deposit date: | 2017-09-13 | | Release date: | 2018-02-14 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | A potent complement factor C3-specific nanobody inhibiting multiple functions in the alternative pathway of human and murine complement.
J. Biol. Chem., 293, 2018
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4X7S
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4X7T
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6RU5
 | | human complement C3 in complex with the hC3Nb1 nanobody | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3, 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: | Jensen, R.K, Andersen, G.R. | | Deposit date: | 2019-05-27 | | Release date: | 2019-08-21 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (3.9 Å) | | Cite: | Structural Basis for Properdin Oligomerization and Convertase Stimulation in the Human Complement System.
Front Immunol, 10, 2019
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9EQ3
 | | Structure of IgE HMM5 bound to FceRIa cryo-EM class 8 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, High affinity immunoglobulin epsilon receptor subunit alpha, ... | | Authors: | Andersen, G.R, Jensen, R.K. | | Deposit date: | 2024-03-20 | | Release date: | 2024-04-10 | | Last modified: | 2025-07-09 | | Method: | ELECTRON MICROSCOPY (6.9 Å) | | Cite: | The dynamics of hinge flexibility in receptor bound immunoglobulin E revealed by electron microscopy
Biorxiv, 2023
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9EQ4
 | | Structure of IgE HMM5 bound to FceRIa cryo-EM class 5 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, High affinity immunoglobulin epsilon receptor subunit alpha, ... | | Authors: | Andersen, G.R, Jensen, R.K. | | Deposit date: | 2024-03-20 | | Release date: | 2024-04-03 | | Last modified: | 2025-07-09 | | Method: | ELECTRON MICROSCOPY (8.4 Å) | | Cite: | The dynamics of hinge flexibility in receptor bound immunoglobulin E revealed by electron microscopy
Biorxiv, 2023
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8C1C
 | | Structure of IgE bound to the ectodomain of FceRIa | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, High affinity immunoglobulin epsilon receptor subunit alpha, ... | | Authors: | Andersen, G.R, Jensen, R.K. | | Deposit date: | 2022-12-20 | | Release date: | 2023-03-29 | | Last modified: | 2025-07-09 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Structure of IgE bound to the ectodomain of FceRIa
To Be Published
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8C1B
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8R61
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8CEM
 | | Structure of bovine native C3, re-refinement | | Descriptor: | Complement C3 alpha chain, Complement C3 beta chain, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Andersen, G.R, Fredslund, F. | | Deposit date: | 2023-02-02 | | Release date: | 2023-04-05 | | Last modified: | 2025-03-05 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The structure of bovine complement component 3 reveals the basis for thioester function.
J.Mol.Biol., 361, 2006
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6XZU
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4P2Y
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4YBH
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5NQW
 | | IgE-Fc in complex with single domain antibody 026 | | Descriptor: | 026, GLYCEROL, Immunoglobulin heavy constant epsilon, ... | | Authors: | Laursen, N.S, Jabs, F, Spillner, E, Andersen, G.R. | | Deposit date: | 2017-04-21 | | Release date: | 2018-01-17 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | Trapping IgE in a closed conformation by mimicking CD23 binding prevents and disrupts Fc epsilon RI interaction.
Nat Commun, 9, 2018
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8OQ3
 | | Structure of methylamine treated human complement C3 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Gadeberg, T.A.F, Andersen, G.R. | | Deposit date: | 2023-04-11 | | Release date: | 2024-02-21 | | Last modified: | 2025-07-02 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Cryo-EM analysis of complement C3 reveals a reversible major opening of the macroglobulin ring.
Nat.Struct.Mol.Biol., 2025
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6SEJ
 | | Structure of a functional monomeric properdin lacking TSR3 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, Properdin, alpha-D-mannopyranose, ... | | Authors: | Pedersen, D.V, Andersen, G.R. | | Deposit date: | 2019-07-30 | | Release date: | 2019-08-21 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (3.501 Å) | | Cite: | Structural Basis for Properdin Oligomerization and Convertase Stimulation in the Human Complement System.
Front Immunol, 10, 2019
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6RUS
 | | Structure of a functional properdin monomer | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, Properdin, SULFATE ION, ... | | Authors: | Pedersen, D.V, Andersen, G.R. | | Deposit date: | 2019-05-29 | | Release date: | 2019-08-21 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural Basis for Properdin Oligomerization and Convertase Stimulation in the Human Complement System.
Front Immunol, 10, 2019
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6RUV
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6RV6
 | | Structure of properdin lacking TSR3 based on anomalous data | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, Properdin, alpha-D-mannopyranose, ... | | Authors: | Pedersen, D.V, Andersen, G.R. | | Deposit date: | 2019-05-31 | | Release date: | 2019-08-21 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (3.507 Å) | | Cite: | Structural Basis for Properdin Oligomerization and Convertase Stimulation in the Human Complement System.
Front Immunol, 10, 2019
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6RUR
 | | Structure of the SCIN stabilized C3bBb convertase bound to properdin | | Descriptor: | 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, Complement C3, ... | | Authors: | Pedersen, D.V, Gadeberg, T.A.F, Andersen, G.R. | | Deposit date: | 2019-05-29 | | Release date: | 2019-08-21 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (6 Å) | | Cite: | Structural Basis for Properdin Oligomerization and Convertase Stimulation in the Human Complement System.
Front Immunol, 10, 2019
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7QIV
 | | Structure of human C3b in complex with the EWE nanobody | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3 beta chain, Complement C3b alpha' chain, ... | | Authors: | Pedersen, H, Andersen, G.R. | | Deposit date: | 2021-12-16 | | Release date: | 2022-02-16 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure-Guided Engineering of a Complement Component C3-Binding Nanobody Improves Specificity and Adds Cofactor Activity.
Front Immunol, 13, 2022
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6RU3
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