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HAC1 / YFL031W Sequence

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

ERN4 1 , IRE15 17
Protein Product
transcription factor HAC1
Feature Type
ORF , Verified
Basic leucine zipper (bZIP) transcription factor (ATF/CREB1 homolog); regulates the unfolded protein response, via UPRE binding, and membrane biogenesis; ER stress-induced splicing pathway facilitates efficient Hac1p synthesis; two functional forms of Hac1p are produced; translation initiation is repressed under non-stress conditions; protein abundance increases in response to DNA replication stress 1 2 3 4 5 6 7 8 9 10 11 12