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AOS1 / YPR180W Sequence

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

RHC31 4
Protein Product
E1 ubiquitin-activating protein AOS1
Feature Type
ORF , Verified
Subunit of heterodimeric nuclear SUMO activating enzyme E1 with Uba2p; activates Smt3p (SUMO) before its conjugation to proteins (sumoylation), which may play a role in protein targeting; essential for viability; relocalizes to the cytosol in response to hypoxia 1 2 3