Exocyst complex component 3 like, Exocyst complex component 3 like protein 2, FLJ36147, EX3L2_HUMAN, HBV X transactivated gene 7 protein, HBV XAg transactivated protein 7, MGC16332, OTTHUMP00000207128, OTTMUSP00000045827, Protein 7 transactivated by hepatitis B virus X antigen (HBxAg), XTP7.
Exocytosis is crucial in membrane trafficking and it mediates hormone and neurotransmitter secretion out of the cell, as well as the incorporation of membrane proteins and lipids to the plasma membrane. It is crucial for cell-cell communication, cell growth and cell polarity. The exocyst complex is a multi-protein complex that consists of Sec3, Sec5, Sec6, Sec8, Sec10, Sec15, Exo70 and Exo84, and is essential for targeting exocytic vesicles to specific docking sites on the plasma membrane. The exocyst complex inhibits tubulin polymerization in vitro, suggesting that the exocyst complex is important for modulating the microtubule dynamics that underlie exocytosis. ExoC3L2 (Exocyst complex component 3-like protein 2), also known as HBV X-transactivated gene 7 protein, is a 409 amino acid protein that is related to the Sec6 component of the exocyst complex.
