Conserved Protein Domain Family

cl19950: Sec3_C Superfamily 
Exocyst complex component Sec3
This entry is the conserved middle and C-terminus of the Sec3 protein. Sec3 binds to the C-terminal cytoplasmic domain of GLYT1 (glycine transporter protein 1). Sec3 is the exocyst component that is closest to the plasma membrane docking site and it serves as a spatial landmark in the plasma membrane for incoming secretory vesicles. Sec3 is recruited to the sites of polarized membrane growth through its interaction with Rho1p, a small GTP-binding protein.
Accession: cl19950
PSSM Id: 418729
Name: Sec3_C
Created: 16-Jan-2014
Updated: 8-Mar-2022
| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap