5YU8
 
 | | Cofilin decorated actin filament | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ... | | Authors: | Tanaka, K, Narita, A. | | Deposit date: | 2017-11-21 | | Release date: | 2018-05-23 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structural basis for cofilin binding and actin filament disassembly
Nat Commun, 9, 2018
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8GSU
 | | Crystal structure of human cardiac alpha actin (WT_ADP-Pi) in complex with fragmin F1 domain | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, Actin, ... | | Authors: | Iwasa, M, Oda, T, Takeda, S. | | Deposit date: | 2022-09-07 | | Release date: | 2023-03-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Mutagenic analysis of actin reveals the mechanism of His161 flipping that triggers ATP hydrolysis.
Front Cell Dev Biol, 11, 2023
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8GSW
 | | Crystal structure of human cardiac alpha actin A108G mutant (AMPPNP state) in complex with fragmin F1 domain | | Descriptor: | 1,2-ETHANEDIOL, Actin, alpha cardiac muscle 1, ... | | Authors: | Iwasa, M, Oda, T, Takeda, S. | | Deposit date: | 2022-09-07 | | Release date: | 2023-03-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Mutagenic analysis of actin reveals the mechanism of His161 flipping that triggers ATP hydrolysis.
Front Cell Dev Biol, 11, 2023
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8GT4
 | | Crystal structure of human cardiac alpha actin Q137A mutant (AMPPNP state) in complex with fragmin F1 domain | | Descriptor: | 1,2-ETHANEDIOL, Actin, alpha cardiac muscle 1, ... | | Authors: | Iwasa, M, Oda, T, Takeda, S. | | Deposit date: | 2022-09-07 | | Release date: | 2023-03-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Mutagenic analysis of actin reveals the mechanism of His161 flipping that triggers ATP hydrolysis.
Front Cell Dev Biol, 11, 2023
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8GT1
 | | Crystal structure of human cardiac alpha actin A108G mutant (ADP-Pi state) in complex with fragmin F1 domain | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Iwasa, M, Oda, T, Takeda, S. | | Deposit date: | 2022-09-07 | | Release date: | 2023-03-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Mutagenic analysis of actin reveals the mechanism of His161 flipping that triggers ATP hydrolysis.
Front Cell Dev Biol, 11, 2023
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8GT2
 | | Crystal structure of human cardiac alpha actin P109A mutant (AMPPNP state) in complex with fragmin F1 domain | | Descriptor: | 1,2-ETHANEDIOL, Actin, alpha cardiac muscle 1, ... | | Authors: | Iwasa, M, Oda, T, Takeda, S. | | Deposit date: | 2022-09-07 | | Release date: | 2023-03-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Mutagenic analysis of actin reveals the mechanism of His161 flipping that triggers ATP hydrolysis.
Front Cell Dev Biol, 11, 2023
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8GT5
 | | Crystal structure of human cardiac alpha actin Q137A mutant (ADP-Pi state) in complex with fragmin F1 domain | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, Actin, ... | | Authors: | Iwasa, M, Oda, T, Takeda, S. | | Deposit date: | 2022-09-07 | | Release date: | 2023-03-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Mutagenic analysis of actin reveals the mechanism of His161 flipping that triggers ATP hydrolysis.
Front Cell Dev Biol, 11, 2023
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8GT3
 | | Crystal structure of human cardiac alpha actin P109A mutant (ADP-Pi state) in complex with fragmin F1 domain | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, Actin, ... | | Authors: | Iwasa, M, Oda, T, Takeda, S. | | Deposit date: | 2022-09-07 | | Release date: | 2023-03-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Mutagenic analysis of actin reveals the mechanism of His161 flipping that triggers ATP hydrolysis.
Front Cell Dev Biol, 11, 2023
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5ZZB
 | | LokiProfilin2/Rabbit Actin Complex | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin, alpha skeletal muscle, ... | | Authors: | Robinson, R.C, Akil, C. | | Deposit date: | 2018-05-31 | | Release date: | 2018-10-10 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Genomes of Asgard archaea encode profilins that regulate actin.
Nature, 562, 2018
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8TAH
 | | Cryo-EM structure of Cortactin-bound to Arp2/3 complex | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin-related protein 2, Actin-related protein 2/3 complex subunit 1A, ... | | Authors: | Fregoso, F.E, van Eeuwen, T, Dominguez, R. | | Deposit date: | 2023-06-27 | | Release date: | 2023-09-27 | | Last modified: | 2024-01-31 | | Method: | ELECTRON MICROSCOPY (2.89 Å) | | Cite: | Mechanism of synergistic activation of Arp2/3 complex by cortactin and WASP-family proteins.
Nat Commun, 14, 2023
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8IB2
 | | Structure of mammalian spectrin-actin junctional complex of membrane skeleton, Pointed-end segment, headpiece domain of dematin optimized | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, cytoplasmic 1, ... | | Authors: | Li, N, Chen, S, Gao, N. | | Deposit date: | 2023-02-09 | | Release date: | 2023-04-26 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structural basis of membrane skeleton organization in red blood cells.
Cell, 186, 2023
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8IAI
 | | Structure of mammalian spectrin-actin junctional complex of membrane skeleton, State II, Global map | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, cytoplasmic 1, ... | | Authors: | Li, N, Chen, S, Gao, N. | | Deposit date: | 2023-02-08 | | Release date: | 2023-05-03 | | Last modified: | 2025-06-18 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural basis of membrane skeleton organization in red blood cells.
Cell, 186, 2023
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8UEE
 | | Atomic structure of Salmonella SipA/F-actin complex by cryo-EM | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ... | | Authors: | Niedzialkowska, E, Runyan, L, Kudryashova, E, Kudryashov, D.S, Egelman, E.H. | | Deposit date: | 2023-10-01 | | Release date: | 2023-12-27 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Stabilization of F-actin by Salmonella effector SipA resembles the structural effects of inorganic phosphate and phalloidin.
Structure, 32, 2024
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3M3N
 | | Structure of a Longitudinal Actin Dimer Assembled by Tandem W Domains | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin, alpha skeletal muscle, ... | | Authors: | Rebowski, G, Namgoong, S, Dominguez, R. | | Deposit date: | 2010-03-09 | | Release date: | 2010-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (7 Å) | | Cite: | Structure of a longitudinal actin dimer assembled by tandem w domains: implications for actin filament nucleation.
J.Mol.Biol., 403, 2010
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3J0S
 | | Remodeling of actin filaments by ADF cofilin proteins | | Descriptor: | Actin, cytoplasmic 1, Cofilin-2 | | Authors: | Galkin, V.E, Orlova, A, Kudryashov, D.S, Solodukhin, A, Reisler, E, Schroeder, G.F, Egelman, E.H. | | Deposit date: | 2011-11-24 | | Release date: | 2011-12-21 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (9 Å) | | Cite: | Remodeling of actin filaments by ADF/cofilin proteins.
Proc.Natl.Acad.Sci.USA, 108, 2011
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3M1F
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3J82
 | | Electron cryo-microscopy of DNGR-1 in complex with F-actin | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, cytoplasmic 1, ... | | Authors: | Hanc, P, Fujii, T, Yamada, Y, Huotari, J, Schulz, O, Ahrens, S, Kjaer, S, Way, M, Namba, K, Reis e Sousa, C. | | Deposit date: | 2014-09-25 | | Release date: | 2015-05-20 | | Last modified: | 2025-04-09 | | Method: | ELECTRON MICROSCOPY (7.7 Å) | | Cite: | Structure of the Complex of F-Actin and DNGR-1, a C-Type Lectin Receptor Involved in Dendritic Cell Cross-Presentation of Dead Cell-Associated Antigens.
Immunity, 42, 2015
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3LUE
 | | Model of alpha-actinin CH1 bound to F-actin | | Descriptor: | Actin, cytoplasmic 1, Alpha-actinin-3 | | Authors: | Galkin, V.E, Orlova, A, Salmazo, A, Djinovic-Carugo, K, Egelman, E.H. | | Deposit date: | 2010-02-17 | | Release date: | 2010-04-28 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (15 Å) | | Cite: | Opening of tandem calponin homology domains regulates their affinity for F-actin.
Nat.Struct.Mol.Biol., 17, 2010
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6ANU
 | | Cryo-EM structure of F-actin complexed with the beta-III-spectrin actin-binding domain | | Descriptor: | Actin, cytoplasmic 1, Spectrin beta chain, ... | | Authors: | Wang, F, Orlova, A, Avery, A.W, Hays, T.S, Egelman, E.H. | | Deposit date: | 2017-08-14 | | Release date: | 2017-11-22 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (7 Å) | | Cite: | Structural basis for high-affinity actin binding revealed by a beta-III-spectrin SCA5 missense mutation.
Nat Commun, 8, 2017
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6BNP
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6BNW
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3JBK
 | | Cryo-EM reconstruction of the metavinculin-actin interface | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ... | | Authors: | Kim, L.Y, Thompson, P.M, Lee, H.T, Pershad, M, Campbell, S.L, Alushin, G.M. | | Deposit date: | 2015-09-03 | | Release date: | 2015-11-04 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (8.2 Å) | | Cite: | The Structural Basis of Actin Organization by Vinculin and Metavinculin.
J.Mol.Biol., 428, 2016
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9FJY
 | | Structure of the DNase I- and phalloidin-bound pointed end of F-actin (conformer 2). | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ADENOSINE-5'-DIPHOSPHATE, Actin, ... | | Authors: | Boiero Sanders, M, Oosterheert, W, Hofnagel, O, Bieling, P, Raunser, S. | | Deposit date: | 2024-05-31 | | Release date: | 2024-09-11 | | Last modified: | 2024-10-02 | | Method: | ELECTRON MICROSCOPY (3.79 Å) | | Cite: | Phalloidin and DNase I-bound F-actin pointed end structures reveal principles of filament stabilization and disassembly.
Nat Commun, 15, 2024
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9FJU
 | | Structure of the DNase I- and phalloidin-bound pointed end of F-actin (conformer 1) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ADENOSINE-5'-DIPHOSPHATE, Actin, ... | | Authors: | Boiero Sanders, M, Oosterheert, W, Hofnagel, O, Bieling, P, Raunser, S. | | Deposit date: | 2024-05-31 | | Release date: | 2024-09-11 | | Last modified: | 2024-10-02 | | Method: | ELECTRON MICROSCOPY (3.84 Å) | | Cite: | Phalloidin and DNase I-bound F-actin pointed end structures reveal principles of filament stabilization and disassembly.
Nat Commun, 15, 2024
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9GXI
 | | Subtomogram average of fascin-actin complex | | Descriptor: | Actin, cytoplasmic 1, N-terminally processed, ... | | Authors: | Song, X, Corbalan-Garcia, S, Huiskonen, J.T. | | Deposit date: | 2024-09-30 | | Release date: | 2025-06-11 | | Method: | ELECTRON MICROSCOPY (9 Å) | | Cite: | The mechanism underlying fascin-mediated bundling of actin filaments unveiled by cryo-electron tomography.
J.Struct.Biol., 217, 2025
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