Sequence Help

NAB3 / YPL190C Sequence

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

Feature Type
ORF , Verified
RNA-binding protein, subunit of Nrd1 complex (Nrd1p-Nab3p-Sen1p); complex interacts with exosome to mediate 3'-end formation of some mRNAs, snRNAs, snoRNAs, and CUTs; required for termination of non-poly(A) transcripts and efficient splicing; Nrd1-Nab3 pathway appears to have a role in rapid suppression of some genes when cells are shifted to poor growth conditions, indicating role for Nrd1-Nab3 in regulating cellular response to nutrient availability 1 2 3 4 5 6