The recruitment of the Saccharomyces cerevisiae poly(A)-binding protein into stress granules: new insights into the contribution of the different protein domains

Abstract The Saccharomyces cerevisiae poly(A)-binding protein Pab1 is a modular protein composed of four RNA recognition motifs (RRM), a proline-rich domain (P) and a C-terminus. Thanks to this modularity, Pab1 is involved in different interactions that regulate many aspects of mRNA metabolism, incl...

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