2WNV
 
 | | Complex between C1q globular heads and deoxyribose | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-deoxy-beta-D-erythro-pentofuranose, CALCIUM ION, ... | | Authors: | Garlatti, V, Chouquet, A, Lunardi, T, Thielens, N.M, Arlaud, G.J, Gaboriaud, C. | | Deposit date: | 2009-07-20 | | Release date: | 2010-05-26 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Cutting Edge: C1Q Binds Deoxyribose and Heparan Sulfate Through Neighboring Sites of its Recognition Domain.
J.Immunol., 185, 2010
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5HKJ
 | | Single Chain Recombinant Globular Head of the Complement System Protein C1q | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, Complement C1q subcomponent subunit A,Complement C1q subcomponent subunit C,Complement C1q subcomponent subunit B | | Authors: | Moreau, C.P, Gaboriaud, C. | | Deposit date: | 2016-01-14 | | Release date: | 2016-03-02 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Structural and Functional Characterization of a Single-Chain Form of the Recognition Domain of Complement Protein C1q.
Front Immunol, 7, 2016
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5HZF
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1PK6
 | | Globular Head of the Complement System Protein C1q | | Descriptor: | CALCIUM ION, Complement C1q subcomponent, A chain precursor, ... | | Authors: | Gaboriaud, C, Juanhuix, J, Gruez, A, Lacroix, M, Darnault, C, Pignol, D, Verger, D, Fontecilla-Camps, J.C, Arlaud, G.J. | | Deposit date: | 2003-06-05 | | Release date: | 2003-10-21 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | The crystal structure of the globular head of complement protein C1q provides a basis for its versatile recognition properties.
J.Biol.Chem., 278, 2003
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2JG9
 | | Crystallographic structure of human C1q globular heads (P1) | | Descriptor: | CALCIUM ION, Complement C1q subcomponent subunit A, Complement C1q subcomponent subunit B, ... | | Authors: | Paidassi, H, Tacnet-Delorme, P, Garlatti, V, Darnault, C, Ghebrehiwet, B, Gaboriaud, C, Arlaud, G.J, Frachet, P. | | Deposit date: | 2007-02-09 | | Release date: | 2008-02-19 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | C1Q Binds Phosphatidylserine and Likely Acts as a Multiligand-Bridging Molecule in Apoptotic Cell Recognition.
J.Immunol., 180, 2008
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2JG8
 | | Crystallographic structure of human C1q globular heads complexed to phosphatidyl-serine | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, Complement C1q subcomponent subunit A, ... | | Authors: | Paidassi, H, Tacnet-Delorme, P, Garlatti, V, Darnault, C, Ghebrehiwet, B, Gaboriaud, C, Arlaud, G.J, Frachet, P. | | Deposit date: | 2007-02-09 | | Release date: | 2008-02-19 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | C1Q Binds Phosphatidylserine and Likely Acts as a Multiligand-Bridging Molecule in Apoptotic Cell Recognition.
J.Immunol., 180, 2008
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6Z6V
 | | Globular head of C1q in complex with the nanobody C1qNb75 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C1q subcomponent subunit A, Complement C1q subcomponent subunit B, ... | | Authors: | Laursen, N.S, Andersen, G.R. | | Deposit date: | 2020-05-29 | | Release date: | 2020-06-10 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.19 Å) | | Cite: | Functional and Structural Characterization of a Potent C1q Inhibitor Targeting the Classical Pathway of the Complement System.
Front Immunol, 11, 2020
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2WNU
 | | Complex between c1q globular heads and heparan sulfate | | Descriptor: | 2-O-sulfo-beta-L-altropyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, COMPLEMENT C1Q SUBCOMPONENT SUBUNIT A, ... | | Authors: | Garlatti, V, Chouquet, A, Lunardi, T, Thielens, N.M, Arlaud, G.J, Gaboriaud, C. | | Deposit date: | 2009-07-20 | | Release date: | 2010-05-26 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Cutting Edge: C1Q Binds Deoxyribose and Heparan Sulfate Through Neighboring Sites of its Recognition Domain.
J.Immunol., 185, 2010
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6FCZ
 | | Model of gC1q-Fc complex based on 7A EM map | | Descriptor: | Complement C1q subcomponent subunit A, Complement C1q subcomponent subunit B, Complement C1q subcomponent subunit C, ... | | Authors: | Ugurlar, D, Howes, S.C, de Kreuk, B.J.K, de Jong, R.N, Beurskens, F.J, Koster, A.J, Parren, P.W.H.I, Sharp, T.H, Gros, P, Koning, R.I. | | Deposit date: | 2017-12-21 | | Release date: | 2018-02-28 | | Last modified: | 2018-10-24 | | Method: | ELECTRON MICROSCOPY (10 Å) | | Cite: | Structures of C1-IgG1 provide insights into how danger pattern recognition activates complement.
Science, 359, 2018
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