Structural highlights
Function
PUB1_YEAST 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.
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
