Organism
Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)
Function
Required for retention of late Golgi membrane proteins. Component of the retrieval machinery that functions by direct interaction with the cytosolic tails of certain TGN membrane proteins during the sorting/budding process at the prevacuolar compartment. Binds phosphatidylinositol 3-phosphate (PtdIns(P3)) (By similarity).
Similarity
Belongs to the sorting nexin family.
Sequence
MQSLPDTRQQSFDEIYGPPENFLEIEVRNPRTHGIGRHMYTDYEIVCRTNIPAFKLRQSTVRRRYSDFEYFRDILERESARVTIPPLPGKVFTNRFSDDVIEGRRAGLEKFLKIVVGHPLLQTGSKVLAAFVQDPNWDRNAW