DNA binding and telomere length regulation of yeast RAP1 homologues.

The repressor activator protein 1 (RAP1) has many important functions in Saccharomyces cerevisiae. At the chromosome ends, it is a negative regulator of telomere length. Here, we show that Saccharomyces castellii/Saccharomyces dairensis telomeric sequences inserted into a S.

Analysis of the RAP1 protein binding to homogeneous telomeric repeats in Saccharomyces castellii.

The repressor activator protein 1 (RAP1) plays a role in telomere structure and function inS. cerevisiae. Here, the RAP1 homologue was identified and cloned from the budding yeast Saccharomyces castellii (scasRAP1).