9AZQ
 
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8V2O
 | | Cryo-EM Structure of Wildtype Smooth Muscle Gamma Actin (ACTG2) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, gamma-enteric smooth muscle, ... | | Authors: | Palmer, N.J, Carman, P.J, Ceron, R.H, Dominguez, R. | | Deposit date: | 2023-11-23 | | Release date: | 2024-05-01 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (2.45 Å) | | Cite: | Molecular mechanisms linking missense ACTG2 mutations to visceral myopathy.
Sci Adv, 10, 2024
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9B03
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9B3D
 | | mDia1 in the middle of F-actin | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ... | | Authors: | Palmer, N.J, Barrie, K.R, Dominguez, R. | | Deposit date: | 2024-03-19 | | Release date: | 2024-05-29 | | Last modified: | 2024-06-19 | | Method: | ELECTRON MICROSCOPY (3.41 Å) | | Cite: | Mechanisms of actin filament severing and elongation by formins.
Nature, 2024
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8V2Z
 | | Cryo-EM Structure of Smooth Muscle Gamma Actin (ACTG2) Mutant R257C | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, gamma-enteric smooth muscle, ... | | Authors: | Palmer, N.J, Carman, P.J, Ceron, R.H, Dominguez, R. | | Deposit date: | 2023-11-25 | | Release date: | 2024-05-01 | | Method: | ELECTRON MICROSCOPY (2.72 Å) | | Cite: | Smooth Muscle Gamma Actin (ACTG2) Filament Mutant R257C
To Be Published
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9AZ4
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9AZP
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7JPN
 | | Cryo-EM structure of Arpin-bound Arp2/3 complex | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin-related protein 2, Actin-related protein 2/3 complex subunit 1B, ... | | Authors: | van Eeuwen, T, Fregoso, F.E, Dominguez, R, Zimmet, A, Boczkowska, M, Rebowski, G. | | Deposit date: | 2020-08-09 | | Release date: | 2022-02-09 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (3.24 Å) | | Cite: | Molecular mechanism of Arp2/3 complex inhibition by Arpin.
Nat Commun, 13, 2022
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4JS0
 | | Complex of Cdc42 with the CRIB-PR domain of IRSp53 | | Descriptor: | 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, Brain-specific angiogenesis inhibitor 1-associated protein 2, Cell division control protein 42 homolog, ... | | Authors: | Kast, D.J, Dominguez, R. | | Deposit date: | 2013-03-22 | | Release date: | 2014-03-05 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Mechanism of IRSp53 inhibition and combinatorial activation by Cdc42 and downstream effectors.
Nat.Struct.Mol.Biol., 21, 2014
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4K17
 | | Crystal Structure of mouse CARMIL residues 1-668 | | Descriptor: | CHLORIDE ION, GAMMA-AMINO-BUTANOIC ACID, Leucine-rich repeat-containing protein 16A, ... | | Authors: | Zwolak, A, Dominguez, R. | | Deposit date: | 2013-04-04 | | Release date: | 2013-10-09 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.895 Å) | | Cite: | CARMIL leading edge localization depends on a non-canonical PH domain and dimerization.
Nat Commun, 4, 2013
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4L79
 | | Crystal Structure of nucleotide-free Myosin 1b residues 1-728 with bound Calmodulin | | Descriptor: | Calmodulin, MAGNESIUM ION, Unconventional myosin-Ib | | Authors: | Shuman, H, Zwolak, A, Dominguez, R, Ostap, E.M. | | Deposit date: | 2013-06-13 | | Release date: | 2014-01-29 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | A vertebrate myosin-I structure reveals unique insights into myosin mechanochemical tuning.
Proc.Natl.Acad.Sci.USA, 111, 2014
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4J7O
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1CEC
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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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5V7X
 | | Crystal Structure of Myosin 1b residues 1-728 with bound sulfate and Calmodulin | | Descriptor: | Calmodulin-1, SULFATE ION, Unconventional myosin-Ib | | Authors: | Zwolak, A, Shuman, H, Dominguez, R, Ostap, E.M. | | Deposit date: | 2017-03-20 | | Release date: | 2018-02-28 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (3.141 Å) | | Cite: | High-resolution cryo-EM structures of actin-bound myosin states reveal the mechanism of myosin force sensing.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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1M45
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1M46
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1N2D
 | | Ternary complex of MLC1P bound to IQ2 and IQ3 of Myo2p, a class V myosin | | Descriptor: | IQ2 AND IQ3 MOTIFS FROM MYO2P, A CLASS V MYOSIN, Myosin Light Chain | | Authors: | Terrak, M, Wu, G, Stafford, W.F, Lu, R.C, Dominguez, R. | | Deposit date: | 2002-10-22 | | Release date: | 2003-11-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure of the light chain-binding domain of myosin V.
Proc.Natl.Acad.Sci.USA, 102, 2005
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5TGC
 | | Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin-like protein ARP9, Actin-related protein 7, ... | | Authors: | Turegun, B, Dominguez, R. | | Deposit date: | 2016-09-27 | | Release date: | 2017-09-06 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.245 Å) | | Cite: | Actin-related proteins regulate the RSC chromatin remodeler by weakening intramolecular interactions of the Sth1 ATPase.
Commun Biol, 1, 2018
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1KXP
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1KW2
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1KTX
 | | KALIOTOXIN (1-37) SHOWS STRUCTURAL DIFFERENCES WITH RELATED POTASSIUM CHANNEL BLOCKERS | | Descriptor: | KALIOTOXIN | | Authors: | Fernandez, I, Romi, R, Szendefi, S, Martin-Eauclaire, M.-F, Rochat, H, Van Rietschtoten, J, Pons, M, Giralt, E. | | Deposit date: | 1994-06-02 | | Release date: | 1995-01-26 | | Last modified: | 2017-11-29 | | Method: | SOLUTION NMR | | Cite: | Kaliotoxin (1-37) shows structural differences with related potassium channel blockers.
Biochemistry, 33, 1994
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1K8U
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1K96
 | | CRYSTAL STRUCTURE OF CALCIUM BOUND HUMAN S100A6 | | Descriptor: | BETA-MERCAPTOETHANOL, CALCIUM ION, S100A6 | | Authors: | Otterbein, L.R, Dominguez, R. | | Deposit date: | 2001-10-26 | | Release date: | 2002-04-10 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.44 Å) | | Cite: | Crystal structures of S100A6 in the Ca(2+)-free and Ca(2+)-bound states: the calcium sensor mechanism of S100 proteins revealed at atomic resolution.
Structure, 10, 2002
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1K9K
 | | CRYSTAL STRUCTURE OF CALCIUM BOUND HUMAN S100A6 | | Descriptor: | BETA-MERCAPTOETHANOL, CALCIUM ION, S100A6 | | Authors: | Otterbein, L.R, Dominguez, R. | | Deposit date: | 2001-10-29 | | Release date: | 2002-04-10 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | Crystal structures of S100A6 in the Ca(2+)-free and Ca(2+)-bound states: the calcium sensor mechanism of S100 proteins revealed at atomic resolution.
Structure, 10, 2002
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