Kalirin Interacts with TRAPP and Regulates Rab11 and Endosomal Recycling
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چکیده
منابع مشابه
D-AKAP2 Interacts with Rab4 and Rab11 through Its RGS Domains and Regulates Transferrin Receptor Recycling*
Dual-specific A-kinase-anchoring protein 2 (D-AKAP2/AKAP10), which interacts at its carboxyl terminus with protein kinase A and PDZ domain proteins, contains two tandem regulator of G-protein signaling (RGS) domains for which the binding partners have remained unknown. We show here that these RGS domains interact with Rab11 and GTP-bound Rab4, the first demonstration of RGS domains binding smal...
متن کاملRab11 regulates recycling through the pericentriolar recycling endosome
Small GTPases of the rab family are crucial elements of the machinery that controls membrane traffic. In the present study, we examined the distribution and function of rab11. Rab11 was shown by confocal immunofluorescence microscopy and EM to colocalize with internalized transferrin in the pericentriolar recycling compartment of CHO and BHK cells. Expression of rab11 mutants that are preferent...
متن کاملRab11-FIP2 functions in transferrin recycling and associates with endosomal membranes via its COOH-terminal domain.
Rab11-FIP2 is a recently described member of the Rip11/Rab11-FIP/Rab coupling protein family of Rab11 interacting proteins. Rab11-FIP2 interacts with both Rab11 and myosin Vb and co-localizes with Rab11 in both HeLa and Madin-Darby canine kidney cells (Hales, C. M., Griner, R., Hobdy-Henderson, K. C., Dorn, M. C., Hardy, D., Kumar, R., Navarre, J., Chan, E. K., Lapierre, L. A., and Goldenring, ...
متن کاملRab11-FIP3 links the Rab11 GTPase and cytoplasmic dynein to mediate transport to the endosomal-recycling compartment.
Several protein families control intracellular transport processes in eukaryotic cells. Here, we show that the Rab11 GTPase effector protein Rab11-FIP3 (henceforth, FIP3) directly interacts with the dynein light intermediate chain 1 (DLIC-1, gene symbol DYNC1LI1) subunit of the cytoplasmic dynein 1 motor protein complex. We show that Rab11a, FIP3 and DLIC-1 form a ternary complex and that DLIC-...
متن کاملActin cytoskeleton remodeling during early Drosophila furrow formation requires recycling endosomal components Nuclear-fallout and Rab11
Cytokinesis requires a dramatic remodeling of the cortical cytoskeleton as well as membrane addition. The Drosophila pericentrosomal protein, Nuclear-fallout (Nuf), provides a link between these two processes. In nuf-derived embryos, actin remodeling and membrane recruitment during the initial stages of metaphase and cellular furrow formation are disrupted. Nuf is a homologue of arfophilin-2, a...
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ژورنال
عنوان ژورنال: Cells
سال: 2020
ISSN: 2073-4409
DOI: 10.3390/cells9051132