Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

UniProtKB accession: P32588

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Polymer Entities matching query 5

Go to UniProtKB: P32588

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.

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