1I84
 
 | | CRYO-EM STRUCTURE OF THE HEAVY MEROMYOSIN SUBFRAGMENT OF CHICKEN GIZZARD SMOOTH MUSCLE MYOSIN WITH REGULATORY LIGHT CHAIN IN THE DEPHOSPHORYLATED STATE. ONLY C ALPHAS PROVIDED FOR REGULATORY LIGHT CHAIN. ONLY BACKBONE ATOMS PROVIDED FOR S2 FRAGMENT. | | Descriptor: | SMOOTH MUSCLE MYOSIN ESSENTIAL LIGHT CHAIN, SMOOTH MUSCLE MYOSIN HEAVY CHAIN, SMOOTH MUSCLE MYOSIN REGULATORY LIGHT CHAIN | | Authors: | Wendt, T, Taylor, D, Trybus, K.M, Taylor, K. | | Deposit date: | 2001-03-12 | | Release date: | 2001-03-28 | | Last modified: | 2022-12-21 | | Method: | ELECTRON CRYSTALLOGRAPHY (20 Å) | | Cite: | Three-dimensional image reconstruction of dephosphorylated smooth muscle heavy meromyosin reveals asymmetry in the interaction between myosin heads and placement of subfragment 2.
Proc.Natl.Acad.Sci.USA, 98, 2001
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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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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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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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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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4AE3
 | | Crystal structure of ammosamide 272:myosin-2 motor domain complex | | Descriptor: | 1,2-ETHANEDIOL, ADP ORTHOVANADATE, AMMOSAMIDE 272, ... | | Authors: | Chinthalapudi, K, Heissler, S.M, Fenical, W, Manstein, D.J. | | Deposit date: | 2012-01-05 | | Release date: | 2013-01-16 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural Basis for Ammosamide Mediated Myosin Motor Activity Inhibition
To be Published
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4ANJ
 | | MYOSIN VI (MDinsert2-GFP fusion) PRE-POWERSTROKE STATE (MG.ADP.AlF4) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, CALMODULIN, ... | | Authors: | Menetrey, J, Isabet, T, Ropars, V, Mukherjea, M, Pylypenko, O, Liu, X, Perez, J, Vachette, P, Sweeney, H.L, Houdusse, A.M. | | Deposit date: | 2012-03-19 | | Release date: | 2012-10-17 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Processive Steps in the Reverse Direction Require Uncoupling of the Lead Head Lever Arm of Myosin Vi.
Mol.Cell, 48, 2012
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3I5H
 | | The crystal structure of rigor like squid myosin S1 in the absence of nucleotide | | Descriptor: | CALCIUM ION, Myosin catalytic light chain LC-1, mantle muscle, ... | | Authors: | Yang, Y, Gourinath, S, Kovacs, M, Nyitray, L, Reutzel, R, Himmel, D.M, O'Neall-Hennessey, E, Reshetnikova, L, Szent-Gyorgyi, A.G, Brown, J.H, Cohen, C. | | Deposit date: | 2009-07-05 | | Release date: | 2009-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.4 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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3I5F
 | | Crystal structure of squid MG.ADP myosin S1 | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Myosin catalytic light chain LC-1, ... | | Authors: | Yang, Y, Gourinath, S, Kovacs, M, Nyitray, L, Reutzel, R, Himmel, D.M, O'Neall-Hennessey, E, Reshetnikova, L, Szent-Gyorgyi, A.G, Brown, J.H, Cohen, C. | | Deposit date: | 2009-07-05 | | Release date: | 2009-08-04 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.1 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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3I5G
 | | Crystal structure of rigor-like squid myosin S1 | | Descriptor: | CALCIUM ION, MALONATE ION, Myosin catalytic light chain LC-1, ... | | Authors: | Yang, Y, Gourinath, S, Kovacs, M, Nyitray, L, Reutzel, R, Himmel, D.M, O'Neall-Hennessey, E, Reshetnikova, L, Szent-Gyorgyi, A.G, Brown, J.H, Cohen, C. | | Deposit date: | 2009-07-05 | | Release date: | 2009-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.6 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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3I5I
 | | The crystal structure of squid myosin S1 in the presence of SO4 2- | | Descriptor: | CALCIUM ION, Myosin catalytic light chain LC-1, mantle muscle, ... | | Authors: | Yang, Y, Gourinath, S, Kovacs, M, Nyitray, L, Reutzel, R, Himmel, D.M, O'Neall-Hennessey, E, Reshetnikova, L, Szent-Gyorgyi, A.G, Brown, J.H, Cohen, C. | | Deposit date: | 2009-07-05 | | Release date: | 2009-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.3 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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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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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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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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4BYF
 | | Crystal structure of human Myosin 1c in complex with calmodulin in the pre-power stroke state | | Descriptor: | ADP ORTHOVANADATE, CALMODULIN, MAGNESIUM ION, ... | | Authors: | Munnich, S, Taft, M.H, Pathan-Chhatbar, S, Manstein, D.J. | | Deposit date: | 2013-07-19 | | Release date: | 2014-03-26 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.74 Å) | | Cite: | Crystal Structure of Human Myosin 1C-the Motor in Glut4 Exocytosis: Implications for Ca(2+) Regulation and 14-3-3 Binding.
J.Mol.Biol., 426, 2014
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4DBP
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4DBQ
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4DB1
 | | Cardiac human myosin S1dC, beta isoform complexed with Mn-AMPPNP | | Descriptor: | MANGANESE (II) ION, Myosin-7, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | | Authors: | Klenchin, V.A, Deacon, J.C, Combs, A.C, Leinwand, L.A, Rayment, I. | | Deposit date: | 2012-01-13 | | Release date: | 2012-01-25 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Cardiac human myosin S1dC, beta isoform complexed with Mn-AMPPNP
To be Published
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8CDM
 | | Plasmodium falciparum Myosin A full-length, post-rigor state complexed to the inhibitor KNX-002 | | Descriptor: | 1,2-ETHANEDIOL, 1-(4-methoxyphenyl)-~{N}-[(3-thiophen-2-yl-1~{H}-pyrazol-4-yl)methyl]cyclopropan-1-amine, Myosin A tail domain interacting protein, ... | | Authors: | Moussaoui, D, Robblee, J.P, Robert-Paganin, J, Auguin, D, Fisher, F, Fagnant, P.M, MacFarlane, J.E, Mueller-Dieckmann, C, Baum, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2023-01-31 | | Release date: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Plasmodium falciparum Myosin A full-length, post-rigor state complexed to the inhibitor KNX-002
To Be Published
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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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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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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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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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6XE9
 | | 10S myosin II (smooth muscle) | | Descriptor: | Myosin II heavy chain (smooth muscle), Myosin light chain 9, Myosin light chain smooth muscle isoform | | Authors: | Tiwari, P, Craig, R, Padron, R. | | Deposit date: | 2020-06-12 | | Release date: | 2020-12-02 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Cryo-EM structure of the inhibited (10S) form of myosin II.
Nature, 588, 2020
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