2W4T
 
 | | ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE | | Descriptor: | MYOSIN ESSENTIAL LIGHT CHAIN, STRIATED ADDUCTOR MUSCLE, MYOSIN HEAVY CHAIN, ... | | 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: | 2008-12-02 | | Release date: | 2010-01-19 | | 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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2W4V
 | | Isometrically contracting insect asynchronous flight muscle quick frozen after a quick release step | | Descriptor: | MYOSIN ESSENTIAL LIGHT CHAIN, STRIATED ADDUCTOR MUSCLE, MYOSIN HEAVY CHAIN, ... | | 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: | 2008-12-02 | | Release date: | 2010-09-15 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (35 Å) | | Cite: | Structural Changes in Isometrically Contracting Insect Flight Muscle Trapped Following a Mechanical Perturbation.
Plos One, 7, 2012
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2W4W
 | | Isometrically contracting insect asynchronous flight muscle quick frozen after a quick stretch step | | Descriptor: | MYOSIN ESSENTIAL LIGHT CHAIN, STRIATED ADDUCTOR MUSCLE, MYOSIN HEAVY CHAIN, ... | | 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: | 2008-12-02 | | Release date: | 2010-08-25 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (35 Å) | | Cite: | Structural Changes in Isometrically Contracting Insect Flight Muscle Trapped Following a Mechanical Perturbation.
Plos One, 7, 2012
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1YV3
 | | The structural basis of blebbistatin inhibition and specificity for myosin II | | Descriptor: | (-)-1-PHENYL-1,2,3,4-TETRAHYDRO-4-HYDROXYPYRROLO[2,3-B]-7-METHYLQUINOLIN-4-ONE, 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Allingham, J.S, Smith, R, Rayment, I. | | Deposit date: | 2005-02-14 | | Release date: | 2005-03-08 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The structural basis of blebbistatin inhibition and specificity for myosin II.
Nat.Struct.Mol.Biol., 12, 2005
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3BZ7
 | | Crystal Structures of (S)-(-)-Blebbistatin Analogs bound to Dictyostelium discoideum myosin II | | Descriptor: | (3aS)-3a-hydroxy-5-methyl-1-phenyl-1,2,3,3a-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Allingham, J.S, Rayment, I. | | Deposit date: | 2008-01-17 | | Release date: | 2008-02-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The small molecule tool (S)-(-)-blebbistatin: novel insights of relevance to myosin inhibitor design.
Org.Biomol.Chem., 6, 2008
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2AKA
 | | Structure of the nucleotide-free myosin II motor domain from Dictyostelium discoideum fused to the GTPase domain of dynamin 1 from Rattus norvegicus | | Descriptor: | Dynamin-1, LINKER, myosin II heavy chain | | Authors: | Reubold, T.F, Eschenburg, S, Becker, A, Leonard, M, Schmid, S.L, Vallee, R.B, Kull, F.J, Manstein, D.J. | | Deposit date: | 2005-08-03 | | Release date: | 2005-08-23 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of the GTPase domain of rat dynamin 1.
Proc.Natl.Acad.Sci.Usa, 102, 2005
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3BZ9
 | | Crystal Structures of (S)-(-)-Blebbistatin Analogs bound to Dictyostelium discoideum myosin II | | Descriptor: | (3aS)-3a-hydroxy-1-phenyl-1,2,3,3a-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one, 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Allingham, J.S, Rayment, I. | | Deposit date: | 2008-01-17 | | Release date: | 2008-02-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The small molecule tool (S)-(-)-blebbistatin: novel insights of relevance to myosin inhibitor design.
Org.Biomol.Chem., 6, 2008
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3BZ8
 | | Crystal Structures of (S)-(-)-Blebbistatin Analogs bound to Dictyostelium discoideum myosin II | | Descriptor: | (3aS)-3a-hydroxy-7-methyl-1-phenyl-1,2,3,3a-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one, 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Allingham, J.S, Rayment, I. | | Deposit date: | 2008-01-17 | | Release date: | 2008-02-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The small molecule tool (S)-(-)-blebbistatin: novel insights of relevance to myosin inhibitor design.
Org.Biomol.Chem., 6, 2008
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5TBY
 | | HUMAN BETA CARDIAC HEAVY MEROMYOSIN INTERACTING-HEADS MOTIF OBTAINED BY HOMOLOGY MODELING (USING SWISS-MODEL) OF HUMAN SEQUENCE FROM APHONOPELMA HOMOLOGY MODEL (PDB-3JBH), RIGIDLY FITTED TO HUMAN BETA-CARDIAC NEGATIVELY STAINED THICK FILAMENT 3D-RECONSTRUCTION (EMD-2240) | | Descriptor: | Myosin light chain 3, Myosin regulatory light chain 2, ventricular/cardiac muscle isoform, ... | | Authors: | ALAMO, L, WARE, J.S, PINTO, A, GILLILAN, R.E, SEIDMAN, J.G, SEIDMAN, C.E, PADRON, R. | | Deposit date: | 2016-09-13 | | Release date: | 2017-06-07 | | Last modified: | 2020-01-08 | | Method: | ELECTRON MICROSCOPY (20 Å) | | Cite: | Effects of myosin variants on interacting-heads motif explain distinct hypertrophic and dilated cardiomyopathy phenotypes.
Elife, 6, 2017
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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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5T45
 | | Chicken smooth muscle myosin motor domain co-crystallized with the specific CK-571 inhibitor, MgADP.BeFx form | | Descriptor: | 4-{[(2-chloro-3-fluorobenzyl)carbamoyl](methyl)amino}-3,4-dideoxy-5-O-(isoquinolin-3-ylcarbamoyl)-D-erythro-pentitol, ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, ... | | Authors: | Sirigu, S, Planelles-Herrero, V.J, Hartman, J, Houdusse, A. | | Deposit date: | 2016-08-29 | | Release date: | 2016-11-16 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Highly selective inhibition of myosin motors provides the basis of potential therapeutic application.
Proc. Natl. Acad. Sci. U.S.A., 113, 2016
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3DTP
 | | Tarantula heavy meromyosin obtained by flexible docking to Tarantula muscle thick filament Cryo-EM 3D-MAP | | Descriptor: | Myosin II regulatory light chain, Myosin light polypeptide 6, Myosin-11,Myosin-7 | | Authors: | Alamo, L, Wriggers, W, Pinto, A, Bartoli, F, Salazar, L, Zhao, F.Q, Craig, R, Padron, R. | | Deposit date: | 2008-07-15 | | Release date: | 2008-10-07 | | Last modified: | 2020-01-29 | | Method: | ELECTRON MICROSCOPY (20 Å) | | Cite: | Three-Dimensional Reconstruction of Tarantula Myosin Filaments Suggests How Phosphorylation May Regulate Myosin Activity
J.Mol.Biol., 384, 2008
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5I4E
 | | Crystal Structure of Human Nonmuscle Myosin 2C motor domain | | Descriptor: | ADP ORTHOVANADATE, MAGNESIUM ION, Myosin-14,Alpha-actinin A | | Authors: | Chinthalapudi, K, Heissler, S.M, Preller, M, Sellers, J.R, Manstein, D.J. | | Deposit date: | 2016-02-11 | | Release date: | 2017-09-13 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Mechanistic insights into the active site and allosteric communication pathways in human nonmuscle myosin-2C.
Elife, 6, 2017
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2BKI
 | | Myosin VI nucleotide-free (MDinsert2-IQ) crystal structure | | Descriptor: | CALCIUM ION, CALMODULIN, SULFATE ION, ... | | Authors: | Menetrey, J, Bahloul, A, Yengo, C, Wells, A, Morris, C, Sweeney, H.L, Houdusse, A. | | Deposit date: | 2005-02-16 | | Release date: | 2005-06-07 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | The Structure of the Myosin Vi Motor Reveals the Mechanism of Directionality Reversal
Nature, 435, 2005
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2BKH
 | | Myosin VI nucleotide-free (MDInsert2) crystal structure | | Descriptor: | CALCIUM ION, CALMODULIN, GLYCEROL, ... | | Authors: | Menetrey, J, Bahloul, A, Yengo, C, Wells, A, Morris, C, Sweeney, H.L, Houdusse, A. | | Deposit date: | 2005-02-16 | | Release date: | 2005-06-07 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The Structure of the Myosin Vi Motor Reveals the Mechanism of Directionality Reversal
Nature, 435, 2005
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5I0I
 | | Crystal structure of myosin X motor domain with 2IQ motifs in pre-powerstroke state | | Descriptor: | 3[N-MORPHOLINO]PROPANE SULFONIC ACID, ADENOSINE-5'-DIPHOSPHATE, Calmodulin, ... | | Authors: | Isabet, T, Sweeney, H.L, Houdusse, A. | | Deposit date: | 2016-02-04 | | Release date: | 2016-09-07 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (3.15 Å) | | Cite: | The myosin X motor is optimized for movement on actin bundles.
Nat Commun, 7, 2016
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5W1A
 | | The first X-ray crystal structure of an insect muscle myosin. Drosophila melanogaster, skeletal muscle myosin II, an embryonic isoform, subfragment-1 | | Descriptor: | 1,2-ETHANEDIOL, CITRATE ANION, GLYCEROL, ... | | Authors: | Caldwell, J.T, Bernstein, S.I, Huxford, T. | | Deposit date: | 2017-06-02 | | Release date: | 2018-06-06 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.227 Å) | | Cite: | X-ray crystallographic and molecular dynamic analyses of Drosophila melanogaster embryonic muscle myosin define domains responsible for isoform-specific properties.
J.Mol.Biol., 2019
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6YSY
 | | Skeletal Myosin bound to MPH-220, MgADP-VO4 | | Descriptor: | (9~{S})-5-methyl-12-(4-morpholin-4-ylphenyl)-9-oxidanyl-4-thia-2,12-diazatricyclo[7.3.0.0^{3,7}]dodeca-1,3(7),5-trien-8-one, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Canon, L, Kikuti, C.M, Gyimesi, M, Malnasi-Csizmadia, A, Houdusse, A. | | Deposit date: | 2020-04-23 | | Release date: | 2021-03-03 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.246 Å) | | Cite: | Single Residue Variation in Skeletal Muscle Myosin Enables Direct and Selective Drug Targeting for Spasticity and Muscle Stiffness.
Cell, 183, 2020
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6Z2S
 | | Crystal structure of adhibin analogue-bound myosin-2 | | Descriptor: | 3,6-dibromo-1-(hydroxymethyl)carbazole, ACETATE ION, ADP METAVANADATE, ... | | Authors: | Ewert, W, Knoelker, H.-J, Tsiavaliaris, G, Preller, M. | | Deposit date: | 2020-05-18 | | Release date: | 2021-06-09 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | The synthetic carbazole adhibin acts as selective myosin class-IX inhibitor in lung cancer cells
To Be Published
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8QYQ
 | | Beta-cardiac myosin S1 fragment in the pre-powerstroke state complexed to Mavacamten | | Descriptor: | 6-[[(1~{S})-1-phenylethyl]amino]-3-propan-2-yl-1~{H}-pyrimidine-2,4-dione, ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, ... | | Authors: | Robert-Paganin, J, Kikuti, C, Auguin, D, Rety, S, David, A, Houdusse, A. | | Deposit date: | 2023-10-26 | | Release date: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.61 Å) | | Cite: | Omecamtiv mecarbil and Mavacamten target the same myosin pocket despite antagonistic effects in heart contraction.
Biorxiv, 2023
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8QYP
 | | Beta-cardiac myosin motor domain in the pre-powerstroke state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Myosin-7, ... | | Authors: | Robert-Paganin, J, Kikuti, C, Auguin, D, Rety, S, David, A, Houdusse, A. | | Deposit date: | 2023-10-26 | | Release date: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.759 Å) | | Cite: | Omecamtiv mecarbil and Mavacamten target the same myosin pocket despite antagonistic effects in heart contraction.
Biorxiv, 2023
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8QYU
 | | Beta-cardiac myosin S1 fragment in the pre-powerstroke state complexed to Omecamtiv mecarbil | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DIMETHYL SULFOXIDE, FORMIC ACID, ... | | Authors: | Robert-Paganin, J, Kikuti, C, Auguin, D, Rety, S, David, A, Houdusse, A. | | Deposit date: | 2023-10-26 | | Release date: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Omecamtiv mecarbil and Mavacamten target the same myosin pocket despite antagonistic effects in heart contraction.
Biorxiv, 2023
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8QYR
 | | Beta-cardiac myosin motor domain in the pre-powerstroke state complexed to Mavacamten | | Descriptor: | 1,2-ETHANEDIOL, 6-[[(1~{S})-1-phenylethyl]amino]-3-propan-2-yl-1~{H}-pyrimidine-2,4-dione, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Robert-Paganin, J, Kikuti, C, Auguin, D, Rety, S, David, A, Houdusse, A. | | Deposit date: | 2023-10-26 | | Release date: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Omecamtiv mecarbil and Mavacamten target the same myosin pocket despite antagonistic effects in heart contraction.
Biorxiv, 2023
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7B1A
 | | Myosin-II-AA mutant motor domain | | Descriptor: | 1,2-ETHANEDIOL, ADP METAVANADATE, MAGNESIUM ION, ... | | Authors: | Ewert, W, Preller, M. | | Deposit date: | 2020-11-24 | | Release date: | 2021-01-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Unraveling a Force-Generating Allosteric Pathway of Actomyosin Communication Associated with ADP and P i Release.
Int J Mol Sci, 22, 2020
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7B19
 | | Mutant Myosin-II-GGG motor domain | | Descriptor: | ADP METAVANADATE, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | | Authors: | Ewert, W, Preller, M. | | Deposit date: | 2020-11-24 | | Release date: | 2021-01-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Unraveling a Force-Generating Allosteric Pathway of Actomyosin Communication Associated with ADP and P i Release.
Int J Mol Sci, 22, 2020
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