||Pex35 is a regulator of peroxisome abundance.
||Ido Yofe, Kareem Soliman, Silvia G Chuartzman, Bruce Morgan, Uri Weill, Eden Yifrach, Tobias P Dick, Sara J Cooper, Christer S Ejsing, Maya Schuldiner, Einat Zalckvar, Sven Thoms
||Peroxisomes are cellular organelles with vital functions in lipid, amino acid and redox metabolism. The cellular formation and dynamics of peroxisomes are governed by PEX genes; however, the regulation of peroxisome abundance is still poorly understood. Here, we use a high-content microscopy screen in Saccharomyces cerevisiae to identify new regulators of peroxisome size and abundance. Our screen led to the identification of a previously uncharacterized gene, which we term PEX35, which affects peroxisome abundance. PEX35 encodes a peroxisomal membrane protein, a remote homolog to several curvature-generating human proteins. We systematically characterized the genetic and physical interactome as well as the metabolome of mutants in PEX35, and we found that Pex35 functionally interacts with the vesicle-budding-inducer Arf1. Our results highlight the functional interaction between peroxisomes and the secretory pathway.
||J. Cell. Sci. 2017; 130:791-804
These data may contain errors.
YeastPhenome.org is running in beta version.
The data are available for download, but, as of today, we cannot guarantee the absence of errors or code bugs introduced during processing.
This warning will be removed after all cross-checks and validations have been completed.
In the meantime, please, be careful when using the data.