1DFK
 
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1DFL
 | | SCALLOP MYOSIN S1 COMPLEXED WITH MGADP:VANADATE-TRANSITION STATE | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, MAGNESIUM ION, ... | | Authors: | Houdusse, A, Szent-Gyorgyi, A.G, Cohen, C. | | Deposit date: | 1999-11-19 | | Release date: | 2000-10-25 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (4.2 Å) | | Cite: | Three conformational states of scallop myosin S1.
Proc.Natl.Acad.Sci.USA, 97, 2000
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1B7T
 | | MYOSIN DIGESTED BY PAPAIN | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, MAGNESIUM ION, ... | | Authors: | Houdusse, A, Kalabokis, V, Himmel, D, Szent-Gyorgyi, A.G, Cohen, C. | | Deposit date: | 1999-01-15 | | Release date: | 1999-05-12 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Atomic structure of scallop myosin subfragment S1 complexed with MgADP: a novel conformation of the myosin head.
Cell(Cambridge,Mass.), 97, 1999
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2IX7
 | | Structure of apo-calmodulin bound to unconventional myosin V | | Descriptor: | CALMODULIN, CYSTEINE, MYOSIN-5A, ... | | Authors: | Houdusse, A, Gaucher, J.F, Mui, S, Krementsova, E, Trybus, K.M, Cohen, C. | | Deposit date: | 2006-07-07 | | Release date: | 2006-12-13 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal Structure of Apo-Calmodulin Bound to the First Two Iq Motifs of Myosin V Reveals Essential Recognition Features.
Proc.Natl.Acad.Sci.USA, 103, 2006
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2IHL
 | | LYSOZYME (E.C.3.2.1.17) (JAPANESE QUAIL) | | Descriptor: | JAPANESE QUAIL EGG WHITE LYSOZYME, SODIUM ION | | Authors: | Houdusse, A, Bentley, G.A, Poljak, R.J, Souchon, H, Zhang, Z. | | Deposit date: | 1993-06-29 | | Release date: | 1994-01-31 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Three-dimensional structure of a heteroclitic antigen-antibody cross-reaction complex.
Proc.Natl.Acad.Sci.Usa, 90, 1993
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2DRK
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2DRM
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1WDC
 | | SCALLOP MYOSIN REGULATORY DOMAIN | | Descriptor: | CALCIUM ION, MAGNESIUM ION, SCALLOP MYOSIN | | Authors: | Houdusse, A, Cohen, C. | | Deposit date: | 1996-01-19 | | Release date: | 1996-07-11 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure of the regulatory domain of scallop myosin at 2 A resolution: implications for regulation.
Structure, 4, 1996
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9F6C
 | | Cardiac myosin motor domain in the pre-powerstroke state co-crystallized with the inhibitor aficamten | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Myosin-7, ... | | Authors: | Robert-Paganin, J, Hartman, J.J, Morgan, B.P, Malik, F.I, Houdusse, A. | | Deposit date: | 2024-05-01 | | Release date: | 2024-09-04 | | Last modified: | 2024-09-11 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | Aficamten is a small-molecule cardiac myosin inhibitor designed to treat hypertrophic cardiomyopathy.
Nat Cardiovasc Res, 3, 2024
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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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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: | 2024-10-23 | | 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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8F18
 | | Apo KIF20A[1-565] class-2 in complex with a microtubule | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, GUANOSINE-5'-TRIPHOSPHATE, Kinesin-like protein KIF20A, ... | | Authors: | Benoit, M.P.M.H, Asenjo, A.B, Crozet, V, Ranaivoson, F.M, Houdusse, A, Sosa, H. | | Deposit date: | 2022-11-04 | | Release date: | 2023-09-20 | | Last modified: | 2023-10-04 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Nucleotide-free structures of KIF20A illuminate atypical mechanochemistry in this kinesin-6.
Open Biology, 13, 2023
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8F1A
 | | Apo KIF20A[1-565] class-1 in complex with a microtubule | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, GUANOSINE-5'-TRIPHOSPHATE, Kinesin-like protein KIF20A, ... | | Authors: | Benoit, M.P.M.H, Asenjo, A.B, Crozet, V, Ranaivoson, F.M, Houdusse, A, Sosa, H. | | Deposit date: | 2022-11-04 | | Release date: | 2023-09-20 | | Last modified: | 2023-10-04 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Nucleotide-free structures of KIF20A illuminate atypical mechanochemistry in this kinesin-6.
Open Biology, 13, 2023
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4UXT
 | | Conserved mechanisms of microtubule-stimulated ADP release, ATP binding, and force generation in transport kinesins | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, GUANOSINE-5'-TRIPHOSPHATE, KINESIN HEAVY CHAIN ISOFORM 5A, ... | | Authors: | Atherton, J, Farabella, I, Yu, I.M, Rosenfeld, S.S, Houdusse, A, Topf, M, Moores, C. | | Deposit date: | 2014-08-27 | | Release date: | 2014-09-24 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (7.4 Å) | | Cite: | Conserved Mechanisms of Microtubule-Stimulated Adp Release, ATP Binding, and Force Generation in Transport Kinesins.
Elife, 3, 2014
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4ZG4
 | | Myosin Vc Pre-powerstroke | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Ropars, V, Pylypenko, O, Sweeney, L, Houdusse, A. | | Deposit date: | 2015-04-22 | | Release date: | 2016-03-23 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Force-producing ADP state of myosin bound to actin.
Proc.Natl.Acad.Sci.USA, 113, 2016
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3L9I
 | | Myosin VI nucleotide-free (mdinsert2) L310G mutant crystal structure | | Descriptor: | ACETATE ION, CALCIUM ION, Calmodulin, ... | | Authors: | Pylypenko, O, Song, L, Sweeney, L.H, Houdusse, A. | | Deposit date: | 2010-01-05 | | Release date: | 2010-12-08 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Role of insert i of myosin VI in modulating nucleotide affinity
To be Published
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7ALN
 | | Cryo-EM structure of the divergent actomyosin complex from Plasmodium falciparum Myosin A in the Rigor state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin-1, Jasplakinolide, ... | | Authors: | Robert-Paganin, J, Xu, X.-P, Swift, M.F, Auguin, D, Robblee, J.P, Lu, H, Fagnant, P.M, Krementsova, E.B, Trybus, K.M, Houdusse, A, Volkmann, N, Hanein, D. | | Deposit date: | 2020-10-06 | | Release date: | 2021-04-28 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.77 Å) | | Cite: | The actomyosin interface contains an evolutionary conserved core and an ancillary interface involved in specificity.
Nat Commun, 12, 2021
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1TN4
 | | FOUR CALCIUM TNC | | Descriptor: | CALCIUM ION, TROPONIN C | | Authors: | Love, M.L, Dominguez, R, Houdusse, A, Cohen, C. | | Deposit date: | 1997-09-18 | | Release date: | 1998-04-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structures of four Ca2+-bound troponin C at 2.0 A resolution: further insights into the Ca2+-switch in the calmodulin superfamily.
Structure, 5, 1997
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1OE9
 | | Crystal structure of Myosin V motor with essential light chain-nucleotide-free | | Descriptor: | MYOSIN LIGHT CHAIN 1, SLOW-TWITCH MUSCLE A ISOFORM, MYOSIN VA, ... | | Authors: | Coureux, P.-D, Wells, A.L, Menetrey, J, Yengo, C.M, Morris, C.A, Sweeney, H.L, Houdusse, A. | | Deposit date: | 2003-03-21 | | Release date: | 2003-09-26 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | A Structural State of the Myosin V Motor without Bound Nucleotide
Nature, 425, 2003
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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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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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3CWZ
 | | Structure of RAB6(GTP)-R6IP1 complex | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Rab6-interacting protein 1, ... | | Authors: | Recacha, R, Houdusse, A, Goud, B, Khan, A.R. | | Deposit date: | 2008-04-23 | | Release date: | 2008-11-18 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural basis for recruitment of Rab6-interacting protein 1 to Golgi via a RUN domain.
Structure, 17, 2009
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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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