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SEC3 / YER008C Sequence

Sequences and genome annotation information for Reference Strain S288C and a select set of Alternative References.


Aliases
PSL1 13
Protein Product
GTP-Rho binding exocyst subunit SEC3
Feature Type
ORF , Verified
Description
Subunit of the exocyst complex; the exocyst mediates polarized targeting and tethering of post-Golgi secretory vesicles to sites of exocytosis prior to SNARE-mediated fusion; PtdIns[4,5]P2-binding protein that localizes to exocytic sites in a Rho1p-dependent, actin-independent manner, targeting and anchoring the exocyst to the plasma membrane with Exo70p; direct GTP Rho1p effector; required for ER inheritance; relocalizes away from bud neck upon DNA replication stress 3 4 5 6 8 9 10 11 12

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