ArticleJournal of muscle research and cell motility1993
Mini-titins in striated and smooth molluscan muscles: structure, location and immunological crossreactivity.
Article in Journal of muscle research and cell motility, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 84 citations in OpenAlex.
- Differences between fast and slow muscles in scallops revealed through proteomics and transcriptomics.BMC genomics · 2018Article
- Catch muscle myorod modulates ATPase activity of Myosin in a phosphorylation-dependent way.PloS one · 2015Article
- Myosin Mg-ATPase of molluscan muscles is slightly activated by F-actin under catch state in vitro.Journal of muscle research and cell motility · 2013Article
- A force-activated kinase in a catch smooth muscle.Journal of muscle research and cell motility · 2011Article
- The N-terminal region of twitchin binds thick and thin contractile filaments: redundant mechanisms of catch force maintenance.The Journal of biological chemistry · 2010Article
- Mechanism of catch force: tethering of thick and thin filaments by twitchin.Journal of biomedicine & biotechnology · 2010Article
- Gene expression analyses of essential catch factors in the smooth and striated adductor muscles of larval, juvenile and adult great scallop (Pecten maximus).Journal of muscle research and cell motility · 2009Article
- Article
- The occurrence of tissue-specific twitchin isoforms in the mussel Mytilus galloprovincialis.Fisheries science : FS · 2008Article
- Molecular basis of the catch state in molluscan smooth muscles: a catchy challenge.Journal of muscle research and cell motility · 2008Review
- Unphosphorylated twitchin forms a complex with actin and myosin that may contribute to tension maintenance in catch.The Journal of experimental biology · 2007Article
- Catch force links and the low to high force transition of myosin.Biophysical journal · 2006Article
- Twitchin purified from molluscan catch muscles regulates interactions between actin and myosin filaments at rest in a phosphorylation-dependent manner.Journal of muscle research and cell motility · 2005Article
- Varieties of elastic protein in invertebrate muscles.Journal of muscle research and cell motility · 2002Review
- An in vitro assay reveals essential protein components for the "catch" state of invertebrate smooth muscle.Proceedings of the National Academy of Sciences of the United States of America · 2001Article
- Myorod, a thick filament protein in molluscan smooth muscles: isolation, polymerization and interaction with myosin.Journal of muscle research and cell motility · 2001Article
- The myosin cross-bridge cycle and its control by twitchin phosphorylation in catch muscle.Biophysical journal · 2001Article
- Regulation of catch muscle by twitchin phosphorylation: effects on force, ATPase, and shortening.Biophysical journal · 1998Article
- Phosphorylation of a twitchin-related protein controls catch and calcium sensitivity of force production in invertebrate smooth muscle.Proceedings of the National Academy of Sciences of the United States of America · 1998Article
- Phosphorylation of a high molecular weight (approximately 600 kDa) protein regulates catch in invertebrate smooth muscle.Journal of muscle research and cell motility · 1997Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
Abstract
Invertebrate mini-titins are members of a class of myosin-binding proteins belonging to the immunoglobulin superfamily that may have structural and/or regulatory properties. We have isolated mini-titins from three molluscan sources: the striated and smooth adductor muscles of the scallop, and the smooth catch muscles of the mussel. Electron microscopy reveals flexible rod-like molecules about 0.2 micron long and 30 A wide with a distinctive polarity. Antibodies to scallop mini-titin label the A-band and especially the A/I junction of scallop striated muscle myofibrils by indirect immunofluorescence and immuno-electron microscopy. This antibody crossreacts with mini-titins in scallop smooth and Mytilus catch muscles, as well as with proteins in striated muscles from Limulus, Lethocerus (asynchronous flight muscle), and crayfish. It labels the A/I junction (I-region in Lethocerus) in these striated muscles as well as in chicken skeletal muscle. Antibodies to the repetitive immunoglobulin-like regions and also to the kinase domain of nematode twitchin crossreact with scallop mini-titin and label the A-band of scallop myofibrils. Electron microscopy of single molecules shows that antibodies to twitchin kinase bind to scallop mini-titin near one end of the molecule, suggesting how the scallop structure might be aligned with the sequence of nematode twitchin.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.