Molecular insights into Rab7-mediated endosomal recruitment of core retromer: deciphering the role of Vps26 and Vps35.

Retromer, a peripheral membrane protein complex, plays an instrumental role in host of cellular processes by its ability to recycle receptors from endosomes to the trans-Golgi network. It consists of two distinct sub-complexes, a membrane recognizing, sorting nexins (SNX) complex and a cargo recognition, vacuolar protein sorting (Vps) complex. Small GTPase, Rab7 is known to recruit retromer on endosomal membrane via interactions with the Vps sub-complex.