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7UTL
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BU of 7utl by Molmil
ALTERNATIVE MODELING OF TROPOMYOSIN IN HUMAN CARDIAC THIN FILAMENT IN THE CALCIUM FREE STATE
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ...
Authors:Rynkiewicz, M.J, Pavadai, E, Lehman, W.
Deposit date:2022-04-27
Release date:2022-09-21
Method:ELECTRON MICROSCOPY (6.6 Å)
Cite:Protein-Protein Docking Reveals Dynamic Interactions of Tropomyosin on Actin Filaments.
Biophys J, 119, 2020
3J8A
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BU of 3j8a by Molmil
Structure of the F-actin-tropomyosin complex
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ...
Authors:von der Ecken, J, Mueller, M, Lehman, W, Manstein, J.M, Penczek, A.P, Raunser, S.
Deposit date:2014-10-08
Release date:2014-12-10
Last modified:2018-07-18
Method:ELECTRON MICROSCOPY (3.7 Å)
Cite:Structure of the F-actin--tropomyosin complex.
Nature, 519, 2015
7UTI
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BU of 7uti by Molmil
ALTERNATIVE MODELING OF TROPOMYOSIN IN HUMAN CARDIAC THIN FILAMENT IN THE CALCIUM BOUND STATE
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ...
Authors:Rynkiewicz, M.J, Pavadai, E, Lehman, W.
Deposit date:2022-04-27
Release date:2022-09-21
Method:ELECTRON MICROSCOPY (4.8 Å)
Cite:Protein-Protein Docking Reveals Dynamic Interactions of Tropomyosin on Actin Filaments.
Biophys J, 119, 2020
8EFI
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BU of 8efi by Molmil
Helical reconstruction of the human cardiac actin-tropomyosin-myosin complex in the rigor form
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Actin, alpha cardiac muscle 1, ...
Authors:Doran, M.H, Lehman, W, Rynkiewicz, M.J.
Deposit date:2022-09-08
Release date:2022-11-23
Last modified:2022-12-14
Method:ELECTRON MICROSCOPY (3.4 Å)
Cite:Myosin loop-4 is critical for optimal tropomyosin repositioning on actin during muscle activation and relaxation.
J.Gen.Physiol., 155, 2023
8ENC
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BU of 8enc by Molmil
Helical reconstruction of the human cardiac actin-tropomyosin-myosin loop 4 7G mutant complex
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Actin, alpha cardiac muscle 1, ...
Authors:Doran, M.H, Lehman, W, Rynkiewicz, M.J.
Deposit date:2022-09-29
Release date:2022-11-23
Last modified:2022-12-14
Method:ELECTRON MICROSCOPY (3.6 Å)
Cite:Myosin loop-4 is critical for optimal tropomyosin repositioning on actin during muscle activation and relaxation.
J.Gen.Physiol., 155, 2023
8EFE
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BU of 8efe by Molmil
Human beta-cardiac myosin II bound to ADP-MG2+ and the associated essential light chain
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Beta-cardiac myosin II, MAGNESIUM ION, ...
Authors:Doran, M.H, Lehman, W, Rynkiewicz, M.J.
Deposit date:2022-09-08
Release date:2023-01-11
Last modified:2023-01-25
Method:ELECTRON MICROSCOPY (3.8 Å)
Cite:Conformational changes linked to ADP release from human cardiac myosin bound to actin-tropomyosin.
J.Gen.Physiol., 155, 2023
8EFH
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BU of 8efh by Molmil
Helical reconstruction of the human cardiac actin-tropomyosin-myosin complex in complex with ADP-Mg2+
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Actin, alpha cardiac muscle 1, ...
Authors:Doran, M.H, Lehman, W, Rynkiewicz, M.J.
Deposit date:2022-09-08
Release date:2023-01-11
Last modified:2023-01-25
Method:ELECTRON MICROSCOPY (3.3 Å)
Cite:Conformational changes linked to ADP release from human cardiac myosin bound to actin-tropomyosin.
J.Gen.Physiol., 155, 2023
8EFD
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BU of 8efd by Molmil
Human cardiac myosin II and associated essential light chain in the rigor conformation
Descriptor: Beta-cardiac myosin II, Myosin light chain 1/3, skeletal muscle isoform
Authors:Doran, M.H, Lehman, W, Rynkiewicz, M.J.
Deposit date:2022-09-08
Release date:2023-01-11
Last modified:2023-01-25
Method:ELECTRON MICROSCOPY (3.8 Å)
Cite:Conformational changes linked to ADP release from human cardiac myosin bound to actin-tropomyosin.
J.Gen.Physiol., 155, 2023
6X5Z
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BU of 6x5z by Molmil
Bovine Cardiac Myosin in Complex with Chicken Skeletal Actin and Human Cardiac Tropomyosin in the Rigor State
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ...
Authors:Doran, M.H, Lehman, W, Rynkiewicz, M.J, Bullitt, E.
Deposit date:2020-05-27
Release date:2020-07-22
Last modified:2024-03-06
Method:ELECTRON MICROSCOPY (4.24 Å)
Cite:Cryo-EM and Molecular Docking Shows Myosin Loop 4 Contacts Actin and Tropomyosin on Thin Filaments.
Biophys.J., 119, 2020
3U59
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BU of 3u59 by Molmil
N-terminal 98-aa fragment of smooth muscle tropomyosin beta
Descriptor: Tropomyosin beta chain
Authors:Jampani, N, Dominguez, R.
Deposit date:2011-10-11
Release date:2011-11-23
Last modified:2024-02-28
Method:X-RAY DIFFRACTION (2.5 Å)
Cite:Structural analysis of smooth muscle tropomyosin alpha and beta isoforms.
J.Biol.Chem., 287, 2012
3U1A
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BU of 3u1a by Molmil
N-terminal 81-aa fragment of smooth muscle tropomyosin alpha
Descriptor: smooth muscle tropomyosin alpha
Authors:Jampani, N, Dominguez, R.
Deposit date:2011-09-29
Release date:2011-11-23
Last modified:2024-02-28
Method:X-RAY DIFFRACTION (2 Å)
Cite:Structural analysis of smooth muscle tropomyosin alpha and beta isoforms.
J.Biol.Chem., 287, 2012
3U1C
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BU of 3u1c by Molmil
Anti-parallel dimer of N-terminal 98-aa fragment of smooth muscle tropomyosin alpha
Descriptor: Tropomyosin alpha-1 chain
Authors:Jampani, N, Dominguez, R.
Deposit date:2011-09-29
Release date:2011-11-23
Last modified:2024-02-28
Method:X-RAY DIFFRACTION (1.8 Å)
Cite:Structural analysis of smooth muscle tropomyosin alpha and beta isoforms.
J.Biol.Chem., 287, 2012
5JLF
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BU of 5jlf by Molmil
Structure of the F-actin-tropomyosin complex (Reprocessed)
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ...
Authors:von der Ecken, J, Raunser, S.
Deposit date:2016-04-27
Release date:2016-06-15
Last modified:2020-02-12
Method:ELECTRON MICROSCOPY (3.6 Å)
Cite:Cryo-EM structure of a human cytoplasmic actomyosin complex at near-atomic resolution.
Nature, 534, 2016

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