Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

UniProtKB accession:  P32588

Grouped By:  Matching UniProtKB accession

UniProtKB description:  May be associated with hnRNA within the nucleus and remains associated during nucleocytoplasmic mRNA transport, once the proteins are in the cytoplasm, disassembly of PUB1-RNA complexes may occur prior to PAB1 binding and formation of a translationally competent RNP complex. Binds to polyadenylated RNA; prefers to bind poly(rU); binds to T-rich single-stranded DNA.