Actin dynamics: tropomyosin provides stability
- PMID: 12176375
- DOI: 10.1016/s0960-9822(02)01028-x
Actin dynamics: tropomyosin provides stability
Abstract
Tropomyosin stabilizes actin filaments, while ADF/cofilin promotes their disassembly. These two proteins compete with each other for binding to the actin filament, providing a critical balance for actin assembly in vivo.
Comment on
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Motor domain-dependent localization of myo1b (myr-1).Curr Biol. 2001 Jul 24;11(14):1131-5. doi: 10.1016/s0960-9822(01)00320-7. Curr Biol. 2001. PMID: 11509238
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