Fes1p acts as a nucleotide exchange factor for the ribosome-associated molecular chaperone Ssb1p
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The HspBP1 homolog Fes1p was recently identified as a nucleotide exchange factor (NEF) of Ssa1p, a canonical Hsp70 molecular chaperone in the cytosol of Saccharomyces cerevisiae. Besides the Ssa-type Hsp70s, the yeast cytosol contains three additional classes ... ...