Saccharomyces cerevisiae (S288c)

SQS1

PFA1, YNL224C
Protein that stimulates the ATPase and helicase activities of Prp43p; acts with Prp43p to stimulate 18s rRNA maturation by Nob1p; overexpression antagonizes the suppression of splicing defects by spp382 mutants; component of pre-ribosomal particles; relocalizes from nucleus to nucleolus upon DNA replication stress
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  • Interactors 165
  • Interactions 209
  • Network
  • PTM Sites 16