Functions as a cytoplasmic linker protein. Involved in TGN-endosome dynamics. May modulate the cellular compartmentalization of AKT kinase family and promote its cell membrane localization, thereby playing a role in glucose transport in adipocytes.
Subcellular locations: Cell membrane, Cytoplasm, Golgi apparatus, Golgi stack
Localized to Golgi stacks as well as on tubulovesicular elements juxtaposed to Golgi cisternae.