8EXW
 
 | | Drosophila melanogaster indirect flight muscle myosin II (subfragment-1) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Isoform K of Myosin heavy chain, muscle, ... | | Authors: | Caldwell, J.T, Huxford, T, Bernstein, S.I, Stec, B. | | Deposit date: | 2022-10-25 | | Release date: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Drosophila melanogaster indirect flight muscle myosin II (subfragment-1)
To Be Published
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2EC6
 | | Placopecten Striated Muscle Myosin II | | Descriptor: | CALCIUM ION, Myosin essential light chain, Myosin heavy chain, ... | | Authors: | Yang, Y, Brown, J, Samudrala, G, Reutzel, R, Szent-Gyorgyi, A. | | Deposit date: | 2007-02-10 | | Release date: | 2008-02-26 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (3.25 Å) | | Cite: | Rigor-like structures from muscle myosins reveal key mechanical elements in the transduction pathways of this allosteric motor.
Structure, 15, 2007
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8A12
 | | Plasmodium falciparum Myosin A full-length, post-rigor state complexed to Mg.ATP-gamma-S | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Moussaoui, D, Robblee, J.P, Auguin, D, Fisher, F, Fagnant, P.M, MacFarlane, J.E, Mueller-Dieckmann, C, Baum, J, Robert-Paganin, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2022-05-31 | | Release date: | 2023-06-21 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Mechanism of small molecule inhibition of Plasmodium falciparum myosin A informs antimalarial drug design.
Nat Commun, 14, 2023
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6UI4
 | | Crystal structure of phenamacril-bound F. graminearum myosin I | | Descriptor: | Calmodulin, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Zhou, Y, Zhou, X.E, Gong, Y, Zhu, Y, Xu, H.E, Zhou, M, Melcher, K, Zhang, F. | | Deposit date: | 2019-09-30 | | Release date: | 2020-03-25 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Structural basis of Fusarium myosin I inhibition by phenamacril.
Plos Pathog., 16, 2020
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8ACT
 | | structure of the human beta-cardiac myosin folded-back off state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Myosin light chain 3, ... | | Authors: | Grinzato, A, Kandiah, E, Robert-Paganin, J, Auguin, D, Kikuti, C, Nandwani, N, Moussaoui, D, Pathak, D, Ruppel, K.M, Spudich, J.A, Houdusse, A. | | Deposit date: | 2022-07-06 | | Release date: | 2023-06-07 | | Last modified: | 2023-08-30 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Cryo-EM structure of the folded-back state of human beta-cardiac myosin.
Nat Commun, 14, 2023
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5N69
 | | Cardiac muscle myosin S1 fragment in the pre-powerstroke state co-crystallized with the activator Omecamtiv Mecarbil | | Descriptor: | 3,3',3''-phosphanetriyltripropanoic acid, ADENOSINE-5'-DIPHOSPHATE, GLYCEROL, ... | | Authors: | Planelles-Herrero, V.J, Hartman, J.J, Robert-Paganin, J, Malik, F.I, Houdusse, A. | | Deposit date: | 2017-02-14 | | Release date: | 2017-08-16 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Mechanistic and structural basis for activation of cardiac myosin force production by omecamtiv mecarbil.
Nat Commun, 8, 2017
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5N6A
 | | Cardiac muscle myosin motor domain in the pre-powerstroke state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Planelles-Herrero, V.J, Hartman, J.J, Robert-Paganin, J, Malik, F.I, Houdusse, A. | | Deposit date: | 2017-02-14 | | Release date: | 2017-08-09 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Mechanistic and structural basis for activation of cardiac myosin force production by omecamtiv mecarbil.
Nat Commun, 8, 2017
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7MF3
 | | Structure of the autoinhibited state of smooth muscle myosin-2 | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Myosin light polypeptide 6, ... | | Authors: | Heissler, S.M, Arora, A.S, Billington, N, Sellers, J.R, Chinthalapudi, K. | | Deposit date: | 2021-04-08 | | Release date: | 2022-01-05 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Cryo-EM structure of the autoinhibited state of myosin-2.
Sci Adv, 7, 2021
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6FSA
 | | Beta-Cardiac myosin post-rigor | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, FORMIC ACID, ... | | Authors: | Robert-Paganin, J, Auguin, D, Houdusse, A. | | Deposit date: | 2018-02-19 | | Release date: | 2018-07-25 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | Hypertrophic cardiomyopathy disease results from disparate impairments of cardiac myosin function and auto-inhibition.
Nat Commun, 9, 2018
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4ZLK
 | | Crystal structure of mouse myosin-5a in complex with calcium-bound calmodulin | | Descriptor: | CALCIUM ION, Calmodulin, Unconventional myosin-Va | | Authors: | Shen, M, Zhang, N, Zheng, S, Zhang, W.-B, Zhang, H.-M, Lu, Z, Su, Q.P, Sun, Y, Ye, K, Li, X.-D. | | Deposit date: | 2015-05-01 | | Release date: | 2016-05-04 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.502 Å) | | Cite: | Structural basis for calcium regulation of myosin 5 motor function
To Be Published
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2DFS
 | | 3-D structure of Myosin-V inhibited state | | Descriptor: | Calmodulin, Myosin-5A | | Authors: | Liu, J, Taylor, D.W, Krementsova, E.B, Trybus, K.M, Taylor, K.A. | | Deposit date: | 2006-03-03 | | Release date: | 2006-04-25 | | Last modified: | 2024-03-13 | | Method: | ELECTRON CRYSTALLOGRAPHY (24 Å) | | Cite: | Three-dimensional structure of the myosin V inhibited state by cryoelectron tomography
Nature, 442, 2006
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6Z7U
 | | Myosin-II motor domain complexed with blebbistatin in a new ADP-release conformation | | Descriptor: | (-)-1-PHENYL-1,2,3,4-TETRAHYDRO-4-HYDROXYPYRROLO[2,3-B]-7-METHYLQUINOLIN-4-ONE, 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Ewert, W, Preller, M. | | Deposit date: | 2020-06-01 | | Release date: | 2020-10-21 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.58 Å) | | Cite: | Structural and Computational Insights into a Blebbistatin-Bound Myosin•ADP Complex with Characteristics of an ADP-Release Conformation along the Two-Step Myosin Power Stoke.
Int J Mol Sci, 21, 2020
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6Z47
 | | Smooth muscle myosin shutdown state heads region | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Myosin heavy chain 11, ... | | Authors: | Scarff, C.A, Carrington, G, Casas Mao, D, Chalovich, J.M, Knight, P.J, Ranson, N.A, Peckham, M. | | Deposit date: | 2020-05-22 | | Release date: | 2020-12-09 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (6.3 Å) | | Cite: | Structure of the shutdown state of myosin-2.
Nature, 588, 2020
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6Z7T
 | | Nucleotide-free Myosin-II motor domain | | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | | Authors: | Ewert, W, Preller, M. | | Deposit date: | 2020-06-01 | | Release date: | 2020-10-21 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Structural and Computational Insights into a Blebbistatin-Bound Myosin•ADP Complex with Characteristics of an ADP-Release Conformation along the Two-Step Myosin Power Stoke.
Int J Mol Sci, 21, 2020
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8U95
 | | The structure of myosin heavy chain from Drosophila melanogaster flight muscle thick filaments | | Descriptor: | Myosin heavy chain, isoform U | | Authors: | Abbasi Yeganeh, F, Rastegarpouyani, H, Li, J, Taylor, K.A. | | Deposit date: | 2023-09-18 | | Release date: | 2023-10-18 | | Last modified: | 2023-11-01 | | Method: | ELECTRON MICROSCOPY (4.7 Å) | | Cite: | Structure of the Drosophila melanogaster Flight Muscle Myosin Filament at 4.7 angstrom Resolution Reveals New Details of Non-Myosin Proteins.
Int J Mol Sci, 24, 2023
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2JHR
 | | Crystal structure of myosin-2 motor domain in complex with ADP- metavanadate and pentabromopseudilin | | Descriptor: | ADP METAVANADATE, MAGNESIUM ION, MYOSIN-2 HEAVY CHAIN, ... | | Authors: | Fedorov, R, Boehl, M, Tsiavaliaris, G, Hartmann, F.K, Baruch, P, Brenner, B, Martin, R, Knoelker, H.J, Gutzeit, H.O, Manstein, D.J. | | Deposit date: | 2008-03-25 | | Release date: | 2009-01-13 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The Mechanism of Pentabromopseudilin Inhibition of Myosin Motor Activity.
Nat.Struct.Mol.Biol., 16, 2009
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2JJ9
 | | Crystal structure of myosin-2 in complex with ADP-metavanadate | | Descriptor: | ADP METAVANADATE, MAGNESIUM ION, MYOSIN-2 HEAVY CHAIN | | Authors: | Fedorov, R, Boehl, M, Tsiavaliaris, G, Hartmann, F.K, Baruch, P, Brenner, B, Martin, R, Knoelker, H.J, Gutzeit, H.O, Manstein, D.J. | | Deposit date: | 2008-03-25 | | Release date: | 2009-01-13 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The Mechanism of Pentabromopseudilin Inhibition of Myosin Motor Activity.
Nat.Struct.Mol.Biol., 16, 2009
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8W41
 | | Cryo-EM structure of Myosin VI in the autoinhibited state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, Calmodulin-1, ... | | Authors: | Niu, F, Wei, Z. | | Deposit date: | 2023-08-23 | | Release date: | 2024-02-21 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (3.54 Å) | | Cite: | Autoinhibition and activation of myosin VI revealed by its cryo-EM structure.
Nat Commun, 15, 2024
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5I0H
 | | Crystal structure of myosin X motor domain in pre-powerstroke state | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, ... | | Authors: | Isabet, T, Blanc, F, Sweeney, H.L, Houdusse, A. | | Deposit date: | 2016-02-04 | | Release date: | 2016-09-07 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The myosin X motor is optimized for movement on actin bundles.
Nat Commun, 7, 2016
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7KOG
 | | Lethocerus Myosin II complete coiled-coil domain resolved in its native environment | | Descriptor: | Myosin heavy chain isoform Mhc_X1 | | Authors: | Rahmani, H, Hu, Z, Daneshparvar, N, Taylor, D, Taylor, K.A. | | Deposit date: | 2020-11-09 | | Release date: | 2021-03-24 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (4.25 Å) | | Cite: | The myosin II coiled-coil domain atomic structure in its native environment.
Proc.Natl.Acad.Sci.USA, 118, 2021
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1SR6
 | | Structure of nucleotide-free scallop myosin S1 | | Descriptor: | CALCIUM ION, MAGNESIUM ION, Myosin essential light chain, ... | | Authors: | Risal, D, Gourinath, S, Himmel, D.M, Szent-Gyorgyi, A.G, Cohen, C. | | Deposit date: | 2004-03-22 | | Release date: | 2004-06-15 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Myosin subfragment 1 structures reveal a partially bound nucleotide and a complex salt bridge that helps couple nucleotide and actin binding.
Proc.Natl.Acad.Sci.Usa, 101, 2004
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1S5G
 | | Structure of Scallop myosin S1 reveals a novel nucleotide conformation | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, MAGNESIUM ION, ... | | Authors: | Risal, D, Gourinath, S, Himmel, D.M, Szent-Gyorgyi, A.G, Cohen, C. | | Deposit date: | 2004-01-20 | | Release date: | 2004-06-22 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Myosin subfragment 1 structures reveal a partially bound nucleotide and a complex salt bridge that helps couple nucleotide and actin binding.
Proc.Natl.Acad.Sci.Usa, 101, 2004
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1QVI
 | | Crystal structure of scallop myosin S1 in the pre-power stroke state to 2.6 Angstrom resolution: flexibility and function in the head | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, MAGNESIUM ION, ... | | Authors: | Gourinath, S, Himmel, D.M, Brown, J.H, Reshetnikova, L, Szent-Gyrgyi, A.G, Cohen, C. | | Deposit date: | 2003-08-27 | | Release date: | 2003-12-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.54 Å) | | Cite: | Crystal structure of scallop Myosin s1 in the pre-power stroke state to 2.6 a resolution: flexibility and function in the head.
Structure, 11, 2003
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2MYS
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2W4G
 | | ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE QUICK FROZEN AFTER A QUICK STRETCH STEP | | Descriptor: | MYOSIN HEAVY CHAIN, SKELETAL MUSCLE, ADULT, ... | | Authors: | Wu, S, Liu, J, Reedy, M.C, Tregear, R.T, Winkler, H, Franzini-Armstrong, C, Sasaki, H, Lucaveche, C, Goldman, Y.E, Reedy, M.K, Taylor, K.A. | | Deposit date: | 2008-11-25 | | Release date: | 2010-08-25 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (35 Å) | | Cite: | Electron Tomography of Cryofixed, Isometrically Contracting Insect Flight Muscle Reveals Novel Actin-Myosin Interactions
Plos One, 5, 2010
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