7BAG
 
 | | C3b in complex with CP40 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETAMIDE, AMINO GROUP, ... | | Authors: | Lamers, C, Xue, X, Smiesko, M, van Son, H, Wagner, B, Sfyroera, G, Gros, P, Lambris, J, Ricklin, D. | | Deposit date: | 2020-12-15 | | Release date: | 2022-01-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Insight into mode-of-action and structural determinants of the compstatin family of clinical complement inhibitors.
Nat Commun, 13, 2022
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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: | 2024-01-24 | | 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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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: | 2024-01-17 | | 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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4LNV
 | | Crystal Structure of TEP1s | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Thioester-containing protein I | | Authors: | Le, B.V, Williams, M, Logarajah, S, Baxter, R.H.G. | | Deposit date: | 2013-07-12 | | Release date: | 2013-07-24 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Molecular basis for genetic resistance of Anopheles gambiae to Plasmodium: structural analysis of TEP1 susceptible and resistant alleles.
Plos Pathog., 8, 2012
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2A74
 | | Human Complement Component C3c | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose, Complement Component C3c, GLYCEROL, ... | | Authors: | Janssen, B.J.C, Huizinga, E.G, Raaijmakers, H.C.A, Roos, A, Daha, M.R, Nilsson-Ekdahl, K, Nilsson, B, Gros, P. | | Deposit date: | 2005-07-04 | | Release date: | 2005-09-27 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structures of complement component C3 provide insights into the function and evolution of immunity.
Nature, 437, 2005
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8UH2
 | | Complex of C3b with the inhibitor albicin | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Albicin, Complement C3 beta chain, ... | | Authors: | Andersen, J.F, Lei, H, Strayer, E, Ribeiro, J.M. | | Deposit date: | 2023-10-06 | | Release date: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (3.59 Å) | | Cite: | The mechanism of a mosquito salivary inhibitor of the alternative C3 convertase is elucidated through structural analysis of its complex with C3bBb
To Be Published
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2A73
 | | Human Complement Component C3 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3, alpha-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Janssen, B.J.C, Huizinga, E.G, Raaijmakers, H.C.A, Roos, A, Daha, M.R, Nilsson-Ekdahl, K, Nilsson, B, Gros, P. | | Deposit date: | 2005-07-04 | | Release date: | 2005-09-27 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Structures of complement component C3 provide insights into the function and evolution of immunity.
Nature, 437, 2005
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3T4A
 | | Structure of a truncated form of Staphylococcal Complement Inhibitor B bound to human C3c at 3.4 Angstrom resolution | | Descriptor: | Complement C3 beta chain, Complement C3c alpha' chain fragment 1, Complement C3c alpha' chain fragment 2, ... | | Authors: | Garcia, B.L, Geisbrecht, B.V, Summers, B.J. | | Deposit date: | 2011-07-25 | | Release date: | 2011-11-23 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | Diversity in the C3b Convertase Contact Residues and Tertiary Structures of the Staphylococcal Complement Inhibitor (SCIN) Protein Family.
J.Biol.Chem., 287, 2012
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8OVB
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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 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Structure of methylamine treated human complement C3
To Be Published
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2PN5
 | | Crystal Structure of TEP1r | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, SODIUM ION, ... | | Authors: | Baxter, R.H.G. | | Deposit date: | 2007-04-23 | | Release date: | 2007-07-24 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.698 Å) | | Cite: | Structural basis for conserved complement factor-like function in the antimalarial protein TEP1
Proc.Natl.Acad.Sci.Usa, 104, 2007
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4D94
 | | Crystal Structure of TEP1r | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, ... | | Authors: | Le, B.V, Williams, M, Logarajah, S, Baxter, R.H.G. | | Deposit date: | 2012-01-11 | | Release date: | 2012-10-17 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Molecular Basis for Genetic Resistance of Anopheles gambiae to Plasmodium: Structural Analysis of TEP1 Susceptible and Resistant Alleles.
Plos Pathog., 8, 2012
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2QKI
 | | Human C3c in complex with the inhibitor compstatin | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, BROMIDE ION, Complement C3, ... | | Authors: | Janssen, B.J.C, Halff, E.F, Lambris, J.D, Gros, P. | | Deposit date: | 2007-07-11 | | Release date: | 2007-08-14 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure of compstatin in complex with complement component C3c reveals a new mechanism of complement inhibition.
J.Biol.Chem., 282, 2007
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7TV9
 | | HUMAN COMPLEMENT COMPONENT C3B IN COMPLEX WITH APL-1030 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, APL-1030 Nanofitin, Complement C3 beta chain, ... | | Authors: | Fontano, E, Nadupalli, A, Lakshminarasimhan, D, White, A, Garlish, J, Cinier, M, Chevrel, A, Perrocheau, A, Eyerman, D, Orme, M, Kitten, O, Scheibler, L. | | Deposit date: | 2022-02-04 | | Release date: | 2022-03-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | Discovery of APL-1030, a Novel, High-Affinity Nanofitin Inhibitor of C3-Mediated Complement Activation.
Biomolecules, 12, 2022
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5JTW
 | | Crystal structure of complement C4b re-refined using iMDFF | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C4-A | | Authors: | Croll, T.I, Andersen, G.R. | | Deposit date: | 2016-05-09 | | Release date: | 2016-08-10 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Re-evaluation of low-resolution crystal structures via interactive molecular-dynamics flexible fitting (iMDFF): a case study in complement C4.
Acta Crystallogr D Struct Biol, 72, 2016
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4ZIQ
 | | Crystal structure of trypsin activated alpha-2-macroglobulin from Escherichia coli. | | Descriptor: | CHLORIDE ION, GLYCEROL, Uncharacterized lipoprotein YfhM | | Authors: | Garcia-Ferrer, I, Arede, P, Gomez-Blanco, J, Luque, D, Duquerroy, S, Caston, J.R, Goulas, T, Gomis-Ruth, X.F. | | Deposit date: | 2015-04-28 | | Release date: | 2015-06-10 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Structural and functional insights into Escherichia coli alpha 2-macroglobulin endopeptidase snap-trap inhibition.
Proc.Natl.Acad.Sci.USA, 112, 2015
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5JPN
 | | Structure of human complement C4 rebuilt using iMDFF | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-galactopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C4-A, ... | | Authors: | Croll, T.I, Andersen, G.R. | | Deposit date: | 2016-05-03 | | Release date: | 2016-08-10 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (3.6 Å) | | Cite: | Re-evaluation of low-resolution crystal structures via interactive molecular-dynamics flexible fitting (iMDFF): a case study in complement C4.
Acta Crystallogr D Struct Biol, 72, 2016
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4ZIU
 | | Crystal structure of native alpha-2-macroglobulin from Escherichia coli spanning the residues from domain MG7 to the C-terminus. | | Descriptor: | GLYCEROL, NICKEL (II) ION, Uncharacterized lipoprotein YfhM | | Authors: | Garcia-Ferrer, I, Arede, P, Gomez-Blanco, J, Luque, D, Duquerroy, S, Caston, J.R, Goulas, T, Gomis-Ruth, X.F. | | Deposit date: | 2015-04-28 | | Release date: | 2015-06-10 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural and functional insights into Escherichia coli alpha 2-macroglobulin endopeptidase snap-trap inhibition.
Proc.Natl.Acad.Sci.USA, 112, 2015
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2I07
 | | Human Complement Component C3b | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3b, alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Janssen, B.J.C, Christodoulidou, A, McCarthy, A, Lambris, J.D, Gros, P. | | Deposit date: | 2006-08-10 | | Release date: | 2006-10-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (4 Å) | | Cite: | Structure of C3b reveals conformational changes that underlie complement activity.
Nature, 444, 2006
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3CU7
 | | Human Complement Component 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, CADMIUM ION, ... | | Authors: | Fredslund, F, Andersen, G.R. | | Deposit date: | 2008-04-16 | | Release date: | 2008-06-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (3.105 Å) | | Cite: | Structure of and influence of a tick complement inhibitor on human complement component 5
Nat.Immunol., 9, 2008
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2ICE
 | | CRIg bound to C3c | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, Complement C3 alpha chain, ... | | Authors: | Wiesmann, C. | | Deposit date: | 2006-09-12 | | Release date: | 2006-11-07 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structure of C3b in complex with CRIg gives insights into regulation of complement activation.
Nature, 444, 2006
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5A42
 | | Cryo-EM single particle 3D reconstruction of the native conformation of E. coli alpha-2-macroglobulin (ECAM) | | Descriptor: | UNCHARACTERIZED LIPOPROTEIN YFHM | | Authors: | Garcia-Ferrer, I, Arede, P, Gomez-Blanco, J, Luque, D, Duquerroy, S, Caston, J.R, Goulas, T, Gomis-Ruth, F.X. | | Deposit date: | 2015-06-04 | | Release date: | 2015-07-29 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (16 Å) | | Cite: | Structural and Functional Insights Into Escherichia Coli Alpha2- Macroglobulin Endopeptidase Snap-Trap Inhibition.
Proc.Natl.Acad.Sci.USA, 112, 2015
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7VOO
 | | Induced alpha-2-macroglobulin monomer | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-2-macroglobulin, ... | | Authors: | Huang, X, Wang, Y, Ping, Z. | | Deposit date: | 2021-10-14 | | Release date: | 2022-10-19 | | Last modified: | 2022-12-07 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Cryo-EM structures reveal the dynamic transformation of human alpha-2-macroglobulin working as a protease inhibitor.
Sci China Life Sci, 65, 2022
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2ICF
 | | CRIg bound to C3b | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, Complement C3 alpha chain, ... | | Authors: | Wiesmann, C. | | Deposit date: | 2006-09-12 | | Release date: | 2006-11-07 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (4.1 Å) | | Cite: | Structure of C3b in complex with CRIg gives insights into regulation of complement activation.
Nature, 444, 2006
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7VON
 | | Native alpha-2-macroglobulin monomer | | Descriptor: | Alpha-2-macroglobulin | | Authors: | Huang, X, Wang, Y. | | Deposit date: | 2021-10-14 | | Release date: | 2022-11-16 | | Last modified: | 2022-12-07 | | Method: | ELECTRON MICROSCOPY (5.2 Å) | | Cite: | Cryo-EM structures reveal the dynamic transformation of human alpha-2-macroglobulin working as a protease inhibitor.
Sci China Life Sci, 65, 2022
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