Description
Part of the multisubunit axonemal ATPase complexes that generate the force for cilia motility and govern beat frequency (By similarity). Component of the outer arm dynein (ODA). May be involved in a mechanosensory feedback mechanism controlling ODA activity based on external conformational cues by tethering the outer arm dynein heavy chain (DNAH5) to the microtubule within the axoneme (By similarity).
Part of the multisubunit axonemal ATPase complexes that generate the force for cilia motility and govern beat frequency (By similarity). Component of the outer arm dynein (ODA). May be involved in a mechanosensory feedback mechanism controlling ODA activity based on external conformational cues by tethering the outer arm dynein heavy chain (DNAH5) to the microtubule within the axoneme (By similarity). Important for ciliary function in the airways and for the function of the cilia that produce the nodal flow essential for the determination of the left-right asymmetry (By similarity).
Subunit
Interacts with DNAH5, a outer arm dynein heavy chain. Interacts with tubulin located within the A-tubule of the outer doublets in a ATP-independent manner.
Interacts with ZMYND10 (via C-terminus) (By similarity). Interacts with DNAH5, a outer arm dynein heavy chain (PubMed:21496787). Interacts with tubulin located within the A-tubule of the outer doublets in a ATP-independent manner (PubMed:21496787).
Miscellaneous
Outer (ODAs) and inner (IDAs) dynein arms contain the molecular motors that generate the force to move cilia by ATP-dependent reactions. There are two mechanosensory systems that monitor and respond to the mechanical state (curvature) of the axoneme. One system involves the central pair microtubule complex and radial spokes and the second system involves the outer dynein arms.