Involved in endoplasmic reticulum to Golgi vesicle-mediated transport. Located in COPII-coated ER to Golgi transport vesicle; Golgi membrane; and endoplasmic reticulum membrane. Orthologous to human IER3IP1 (immediate early response 3 interacting protein 1).
SGD Description
Integral membrane protein required for ER to Golgi transport; localized to the Golgi, the ER, and COPII vesicles; interacts with Yip1p and Yif1p