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Targeted disruption of the tropomodulin gene in mice
Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015), 2003Tropomodulin (Tmod) is a tropomyosin (TM)-binding protein that caps the pointed end of the actin filaments and regulates the length of actin filaments in muscle and non-muscle cells. Mouse embryonic stem (ES) cells which normally express tropomodulin survived the targeted disruption of one and two Tmod alleles.
X. Chu +4 more
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Tropomodulin/Tropomyosin Interactions Regulate Actin Pointed End Dynamics
2008Dynamics of the slow-growing (pointed) end of the actin filament is regulated by tropomodulins, a family of capping proteins that require tropomyosin for optimal function. Tropomodulin is an elongated molecule with a molecular mass of about 40 kDa, containing the Tm-independent actin-binding site at the C-terminus. The highly disordered N-terminal half
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Structural Requirements of Tropomodulin for Tropomyosin Binding and Actin Filament Capping
Biochemistry, 2005Regulation of actin filament dynamics underlies many cellular functions. Tropomodulin together with tropomyosin can cap the pointed, slowly polymerizing, filament end, inhibiting addition or loss of actin monomers. Tropomodulin has an unstructured N-terminal region that binds tropomyosin and a folded C-terminal domain with six leucine-rich repeats.
Alla S, Kostyukova +4 more
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Study the tropomodulin as a regulator of the muscle contraction
X Информационная школа молодого ученого. Сборник научных трудов, 2022E. A. Beldii +4 more
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