S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Pub1p
Description	Poly (A)+ RNA-binding protein; abundant mRNP-component protein that binds mRNA and is required for stability of many mRNAs; component of glucose deprivation induced stress granules, involved in P-body-dependent granule assembly; implicated in regulation of translation; carries Q/N-rich domain at C- terminus, identified as candidate prion; human homolog Tia1 is critical for normal synaptic plasticity; protein abundance increases in response to DNA replication stress
GO Terms: Biological Process	level 5: regulation of mRNA stability level 6: translational termination level 8: stress granule assembly level 9: nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
GO Terms: Molecular Function	level 4: nucleic acid binding level 5: ribosome binding level 5: RNA binding level 6: mRNA binding level 8: poly(U) RNA binding
GO Terms: Cellular Component	level 3: cytoplasm level 5: P-body level 5: nucleus level 5: cytoplasmic stress granule
External source	Open in SGD