9DAX
 
 | | The structure of AlphaIIbbeta3 in apo state | | Descriptor: | CALCIUM ION, Integrin alpha-IIb, Integrin beta-3, ... | | Authors: | Walz, T, Coller, B.S, Wang, J.L, Buitrago, L, Wang, L, Li, J.H. | | Deposit date: | 2024-08-22 | | Release date: | 2025-04-09 | | Last modified: | 2025-05-14 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | An alpha IIb beta 3 Ligand-Mimetic Murine Monoclonal Antibody That Produces Platelet Activation by Engaging the Fc gamma IIa Receptor.
Blood Adv, 2025
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9DAO
 | | AlphaIIbbeta3 in fully-extended conformation in complex with R6H8 Fab | | Descriptor: | CALCIUM ION, Integrin alpha-IIb, Integrin beta-3, ... | | Authors: | Walz, T, Coller, B.S, Wang, J.L, Buitrago, L, Wang, L, Li, J.H. | | Deposit date: | 2024-08-22 | | Release date: | 2025-04-09 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | An alpha IIb beta 3 Ligand-Mimetic Murine Monoclonal Antibody That Produces Platelet Activation by Engaging the Fc gamma IIa Receptor.
Blood Adv, 2025
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4CAK
 | | Three-dimensional reconstruction of intact human integrin alphaIIbbeta3 in a phospholipid bilayer nanodisc | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Integrin alpha-IIb, ... | | Authors: | Choi, W.S, Rice, W.J, Stokes, D.L, Coller, B.S. | | Deposit date: | 2013-10-08 | | Release date: | 2013-10-30 | | Last modified: | 2025-04-09 | | Method: | ELECTRON MICROSCOPY (20.5 Å) | | Cite: | Three-Dimensional Reconstruction of Intact Human Integrin Alphaiibbeta3; New Implications for Activation-Dependent Ligand Binding.
Blood, 122, 2013
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1TYE
 | | Structural basis for allostery in integrins and binding of ligand-mimetic therapeutics to the platelet receptor for fibrinogen | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CACODYLATE ION, CALCIUM ION, ... | | Authors: | Xiao, T, Takagi, J, Coller, B.S, Wang, J.-H, Springer, T.A. | | Deposit date: | 2004-07-07 | | Release date: | 2004-10-12 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural basis for allostery in integrins and binding to fibrinogen-mimetic therapeutics
Nature, 432, 2004
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6V4P
 | | Structure of the integrin AlphaIIbBeta3-Abciximab complex | | Descriptor: | Abciximab, heavy chain, light chain, ... | | Authors: | Nesic, D, Zhang, Y, Spasic, A, Li, J, Provasi, D, Filizola, M, Walz, T, Coller, B.S. | | Deposit date: | 2019-11-28 | | Release date: | 2020-02-05 | | Last modified: | 2025-05-28 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Cryo-Electron Microscopy Structure of the alpha IIb beta 3-Abciximab Complex.
Arterioscler Thromb Vasc Biol., 40, 2020
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9AXL
 | | Structure of the semi-extended AlphaIIbBeta3 in complex with R21D10 Fab | | Descriptor: | CALCIUM ION, Integrin alpha-IIb, Integrin beta-3, ... | | Authors: | Wang, J.L, Walz, T, Coller, B, Wang, L, Li, J.H. | | Deposit date: | 2024-03-06 | | Release date: | 2024-11-13 | | Last modified: | 2024-11-27 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | An alpha IIb beta 3 monoclonal antibody traps a semiextended conformation and allosterically inhibits large ligand binding.
Blood Adv, 8, 2024
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7LA4
 | | Integrin AlphaIIbBeta3-PT25-2 Complex | | 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: | Bush, M.W, Walz, T, Coller, B, Filizola, M, Spasic, A, Nesic, D, Li, J. | | Deposit date: | 2021-01-05 | | Release date: | 2022-01-12 | | Last modified: | 2025-06-04 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Electron microscopy shows that binding of monoclonal antibody PT25-2 primes integrin alpha IIb beta 3 for ligand binding.
Blood Adv, 5, 2021
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6MK0
 | | Integrin AlphaVBeta3 ectodomain bound to antagonist TDI-4161 | | Descriptor: | (2S)-2-[(1,3-benzothiazole-2-carbonyl)amino]-4-{[5-(1,8-naphthyridin-2-yl)pentanoyl]amino}butanoic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | van Agthoven, J, Arnaout, M.A. | | Deposit date: | 2018-09-24 | | Release date: | 2019-09-25 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (3.005 Å) | | Cite: | Novel Pure alphaVbeta3 Integrin Antagonists That Do Not Induce Receptor Extension, Prime the Receptor, or Enhance Angiogenesis at Low Concentrations
Acs Pharmacol Transl Sci, 2, 2019
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3T3M
 | | A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS | | 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: | Zhu, J, Zhu, J, Springer, T.A. | | Deposit date: | 2011-07-25 | | Release date: | 2012-03-28 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure-Guided Design of a High-Affinity Platelet Integrin alphaIIbbeta3 Receptor Antagonist That Disrupts Mg2+ Binding to the MIDAS
Sci Transl Med, 4, 2012
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3T3P
 | | A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS | | 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: | Zhu, J, Zhu, J, Springer, T.A. | | Deposit date: | 2011-07-25 | | Release date: | 2012-03-28 | | Last modified: | 2024-11-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-Guided Design of a High-Affinity Platelet Integrin alphaIIbbeta3 Receptor Antagonist That Disrupts Mg2+ Binding to the MIDAS
Sci Transl Med, 4, 2012
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3NIF
 | | The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-ethyl-7-piperazin-1-yl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one, ... | | Authors: | Zhu, J.H, Zhu, J.Q, Springer, T.A. | | Deposit date: | 2010-06-15 | | Release date: | 2010-12-22 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Closed headpiece of integrin {alpha}IIb{beta}3 and its complex with an {alpha}IIb{beta}3-specific antagonist that does not induce opening.
Blood, 116, 2010
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3NID
 | | The Closed Headpiece of Integrin alphaIIB beta3 and its Complex with an alpahIIB beta3 -Specific Antagonist That Does Not Induce Opening | | 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: | Zhu, J.H, Zhu, J.Q, Springer, T.A. | | Deposit date: | 2010-06-15 | | Release date: | 2010-12-22 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Closed headpiece of integrin {alpha}IIb{beta}3 and its complex with an {alpha}IIb{beta}3-specific antagonist that does not induce opening.
Blood, 116, 2010
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3NIG
 | | The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening | | 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: | Zhu, J.H, Zhu, J.Q, Springer, T.A. | | Deposit date: | 2010-06-15 | | Release date: | 2010-12-22 | | Last modified: | 2024-11-27 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Closed headpiece of integrin {alpha}IIb{beta}3 and its complex with an {alpha}IIb{beta}3-specific antagonist that does not induce opening.
Blood, 116, 2010
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2VDN
 | | Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist Eptifibatide | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, EPTIFIBATIDE, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-10-10 | | Release date: | 2008-09-02 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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2VDL
 | | Re-refinement of Integrin AlphaIIbBeta3 Headpiece | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CACODYLATE ION, CALCIUM ION, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-10-10 | | Release date: | 2008-09-02 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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2VDM
 | | Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist Tirofiban | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, GLYCEROL, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-10-10 | | Release date: | 2008-09-02 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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2VDR
 | | Integrin AlphaIIbBeta3 Headpiece Bound to a chimeric Fibrinogen Gamma chain peptide, LGGAKQRGDV | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, FIBRINOGEN, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-10-10 | | Release date: | 2008-09-02 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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2VDQ
 | | Integrin AlphaIIbBeta3 Headpiece Bound to a Chimeric Fibrinogen Gamma chain peptide, HHLGGAKQRGDV | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, FIBRINOGEN, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-10-10 | | Release date: | 2008-09-02 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.59 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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2VC2
 | | Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist L-739758 | | Descriptor: | 2-(S)-[N-(3-PYRIDYLSULFONYL)AMINO]-3-[[2-CARBONYL-5-[2-(PIPERIDIN-4-YL)ETHYL]-THIENO[2,3-B]THIOPHENEYL]AMINO]-PROPIONIC ACID, 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-09-18 | | Release date: | 2008-09-02 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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2VDO
 | | Integrin AlphaIIbBeta3 Headpiece Bound to Fibrinogen Gamma chain peptide, HHLGGAKQAGDV | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, FIBRINOGEN, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-10-10 | | Release date: | 2008-09-02 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.51 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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2VDK
 | | Re-refinement of Integrin AlphaIIbBeta3 Headpiece | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CACODYLATE ION, CALCIUM ION, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-10-10 | | Release date: | 2008-09-02 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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2VDP
 | | Integrin AlphaIIbBeta3 Headpiece Bound to Fibrinogen Gamma chain peptide,LGGAKQAGDV | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, FIBRINOGEN, ... | | Authors: | Springer, T.A, Zhu, J, Xiao, T. | | Deposit date: | 2007-10-10 | | Release date: | 2008-09-02 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural Basis for Distinctive Recognition of Fibrinogen Gammac Peptide by the Platelet Integrin Alphaiibbeta3.
J.Cell Biol., 182, 2008
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