The β Subunit of the Sec61p Endoplasmic Reticulum Translocon Interacts with the Exocyst Complex in Saccharomyces cerevisiae

• Published in: The Journal of biological chemistry Vol. 278; no. 23; p. 20946
• Main Authors: Jaana H. Toikkanen, Karl Juha Miller, Hans Söderlund, Jussi Jäntti, Sirkka Keränen
• Format: Journal Article
• Language: English
• Published: American Society for Biochemistry and Molecular Biology 06.06.2003

The exocyst is a conserved protein complex proposed to mediate vesicle tethering at the plasma membrane. Previously, we identified SEB1/SBH1, encoding the β subunit of the Sec61p ER translocation complex, as a multicopy suppressor of the sec15-1 mutant, defective for one subunit of the exocyst comp...