Sequence Help
YPT1 / YFL038C Sequence
Sequences and genome annotation information for Reference Strain S288C and a select set of
Alternative References.
- Aliases
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YP2
1
- Protein Product
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Rab family GTPase YPT1
- Feature Type
- ORF
, Verified
- Description
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Rab family GTPase; involved in the ER-to-Golgi step of the secretory pathway; complex formation with the Rab escort protein Mrs6p is required for prenylation of Ypt1p by type II protein geranylgeranyltransferase (Bet2p-Bet4p); binds to unspliced HAC1 mRNA; regulates the unfolded protein response (UPR) by promoting the decay of HAC1 RNA; localizes to the early Golgi, the transitional Golgi and ER membranes, pre-autophagosomal structures, and cytoplasmic vesicles
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