Rab27A and its effector MyRIP link secretory granules to F-actin and control their motion towards release sites.
Desnos C, Schonn JS, Huet S, Tran VS, El-Amraoui A, Raposo G, Fanget I, Chapuis C, Ménasché G, de Saint Basile G, Petit C, Cribier S, Henry JP, Darchen F.
Desnos C, et al.
J Cell Biol. 2003 Nov 10;163(3):559-70. doi: 10.1083/jcb.200302157.
J Cell Biol. 2003.
PMID: 14610058
Free PMC article.
The GTPase Rab27A interacts with myosin-VIIa and myosin-Va via MyRIP or melanophilin and mediates melanosome binding to actin. Here we show that Rab27A and MyRIP are associated with secretory granules (SGs) in adrenal chromaffin cells and PC12 cells. ...In contrast, …
The GTPase Rab27A interacts with myosin-VIIa and myosin-Va via MyRIP or melanophilin and mediates melanosome binding to actin. Here w …