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2QKI
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BU of 2qki by Molmil
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
7BAG
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BU of 7bag by Molmil
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
6EHG
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BU of 6ehg by Molmil
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
4LNV
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BU of 4lnv by Molmil
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
6TAV
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BU of 6tav by Molmil
Crystal structure of endopeptidase-induced alpha2-macroglobulin
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:Gomis-Ruth, F.X, Duquerroy, S, Trapani, S, Marrero, A, Goulas, T, Guevara, T, Andersen, G.A, Sottrup-Jensen, L, Navaza, J.
Deposit date:2019-10-30
Release date:2021-05-12
Last modified:2024-01-24
Method:X-RAY DIFFRACTION (4.2 Å)
Cite:Cryo-EM structures shows the mechanistic basis of pan-peptidase inhibition by human alpha2-macroglobulin
Proc.Natl.Acad.Sci.USA, 2022
4RTD
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BU of 4rtd by Molmil
Escherichia coli alpha-2-macroglobulin activated by porcine elastase
Descriptor: Uncharacterized lipoprotein YfhM
Authors:Fyfe, C.D, Grinter, R, Roszak, A.W, Josts, I, Cogdell, R.J, Walker, D.
Deposit date:2014-11-14
Release date:2015-07-15
Last modified:2015-07-29
Method:X-RAY DIFFRACTION (3.65 Å)
Cite:Structure of protease-cleaved Escherichia coli alpha-2-macroglobulin reveals a putative mechanism of conformational activation for protease entrapment.
Acta Crystallogr.,Sect.D, 71, 2015
2PN5
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BU of 2pn5 by Molmil
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
3KM9
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BU of 3km9 by Molmil
Structure of complement C5 in complex with the C-terminal beta-grasp domain of SSL7
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:Laursen, N.S, Gordon, N, Hermans, S, Lorenz, N, Jackson, N, Wines, B, Spillner, E, Christensen, J.B, Jensen, M, Fredslund, F, Bjerre, M, Sottrup-Jensen, L, Fraser, J.D, Andersen, G.R.
Deposit date:2009-11-10
Release date:2009-12-01
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (4.2 Å)
Cite:Structural basis for inhibition of complement C5 by the SSL7 protein from Staphylococcus aureus
Proc.Natl.Acad.Sci.USA, 107, 2010
3L3O
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BU of 3l3o by Molmil
Staphylococcal Complement Inhibitor (SCIN) in complex with Human Complement Component C3c
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3, Staphylococcal complement inhibitor
Authors:Geisbrecht, B.V, Garcia, B.G.
Deposit date:2009-12-17
Release date:2010-08-04
Last modified:2023-09-06
Method:X-RAY DIFFRACTION (3.405 Å)
Cite:Molecular Basis for Complement Recognition and Inhibition Determined by Crystallographic Studies of the Staphylococcal Complement Inhibitor (SCIN) Bound to C3c and C3b.
J.Mol.Biol., 402, 2010
3L5N
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BU of 3l5n by Molmil
Staphylococcal Complement Inhibitor (SCIN) in complex with Human Complement Component C3b
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3, Staphylococcal complement inhibitor, ...
Authors:Geisbrecht, B.V, Garcia, B.L.
Deposit date:2009-12-22
Release date:2010-08-04
Last modified:2023-09-06
Method:X-RAY DIFFRACTION (7.536 Å)
Cite:Molecular Basis for Complement Recognition and Inhibition Determined by Crystallographic Studies of the Staphylococcal Complement Inhibitor (SCIN) Bound to C3c and C3b.
J.Mol.Biol., 402, 2010
4D94
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BU of 4d94 by Molmil
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
8OVB
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BU of 8ovb by Molmil
Human Complement C3b in complex with Trypanosoma brucei ISG65.
Descriptor: Complement C3, Complement C3f fragment, ISG65 G
Authors:Cook, A.D, Higgins, M.K.
Deposit date:2023-04-25
Release date:2024-02-14
Method:ELECTRON MICROSCOPY (3.4 Å)
Cite:Molecular mechanism of complement factor C3b inhibition by the trypanosome ISG65 receptor.
To be published
7VOO
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BU of 7voo by Molmil
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
8OQ3
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BU of 8oq3 by Molmil
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
7VON
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BU of 7von by Molmil
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
3NMS
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BU of 3nms by Molmil
Staphylococcal Complement Inhibitor (SCIN) in complex with Human Complement C3c
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, Complement C3, Staphylococcal complement inhibitor
Authors:Geisbrecht, B.V, Garcia, B.L.
Deposit date:2010-06-22
Release date:2010-08-04
Last modified:2023-12-27
Method:X-RAY DIFFRACTION (4.1 Å)
Cite:Molecular Basis for Complement Recognition and Inhibition Determined by Crystallographic Studies of the Staphylococcal Complement Inhibitor (SCIN) Bound to C3c and C3b.
J.Mol.Biol., 402, 2010
6YO6
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BU of 6yo6 by Molmil
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:2024-01-24
Method:X-RAY DIFFRACTION (6 Å)
Cite:Complement Receptor 3 Forms a Compact High-Affinity Complex with iC3b.
J Immunol., 206, 2021
6YSQ
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BU of 6ysq by Molmil
The hC4Nb8 complement inhibitory nanobody in complex with C4b
Descriptor: Complement C4 beta chain, Complement C4 gamma chain, Complement C4-A alpha chain, ...
Authors:Zarantonello, A, Laursen, N.S, Andersen, G.R.
Deposit date:2020-04-23
Release date:2020-06-24
Last modified:2024-01-24
Method:X-RAY DIFFRACTION (3.3 Å)
Cite:An Ultrahigh-Affinity Complement C4b-Specific Nanobody Inhibits In Vivo Assembly of the Classical Pathway Proconvertase.
J Immunol., 205, 2020
2A74
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BU of 2a74 by Molmil
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
2A73
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BU of 2a73 by Molmil
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
8AYH
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BU of 8ayh by Molmil
Structure of Complement C5 in Complex with small molecule inhibitor and CVF
Descriptor: 5-methoxy-2-[[(1~{S})-1-(2-methoxyphenyl)ethyl]carbamoylamino]-4-(4-methylpentoxy)benzoic acid, Cobra venom factor, Complement C5 alpha chain, ...
Authors:Srinivas, H.
Deposit date:2022-09-02
Release date:2022-12-21
Method:ELECTRON MICROSCOPY (3.35 Å)
Cite:A small-molecule inhibitor of C5 complement protein.
Nat.Chem.Biol., 15, 2019
4U48
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BU of 4u48 by Molmil
Crystal structure of Salmonella alpha-2-macroglobulin
Descriptor: Putative inner membrane lipoprotein
Authors:Wong, S.G, Dessen, A.
Deposit date:2014-07-23
Release date:2014-09-17
Last modified:2019-02-20
Method:X-RAY DIFFRACTION (2.95 Å)
Cite:Structure of a bacterial alpha 2-macroglobulin reveals mimicry of eukaryotic innate immunity.
Nat Commun, 5, 2014
4U4J
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BU of 4u4j by Molmil
Crystal structure of Salmonella alpha-2-macroglobulin mutant Y1175G
Descriptor: Putative inner membrane lipoprotein
Authors:Wong, S.G, Dessen, A.
Deposit date:2014-07-23
Release date:2014-09-17
Last modified:2023-12-20
Method:X-RAY DIFFRACTION (2.9 Å)
Cite:Structure of a bacterial alpha 2-macroglobulin reveals mimicry of eukaryotic innate immunity.
Nat Commun, 5, 2014
4U59
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BU of 4u59 by Molmil
Crystal structure of Salmonella alpha-2-macroglobulin reacted with methylamine
Descriptor: alpha-2-macroglobulin
Authors:Wong, S.G, Dessen, A.
Deposit date:2014-07-24
Release date:2014-09-17
Last modified:2023-12-20
Method:X-RAY DIFFRACTION (3.09 Å)
Cite:Structure of a bacterial alpha 2-macroglobulin reveals mimicry of eukaryotic innate immunity.
Nat Commun, 5, 2014
4ZIU
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BU of 4ziu by Molmil
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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