Gene Symbol: Rer1p
Description: protein retrieval receptor
Alias: protein retrieval receptor
Species: Saccharomyces cerevisiae S288c

Top Publications

  1. Sato K, Sato M, Nakano A. Rer1p, a retrieval receptor for endoplasmic reticulum membrane proteins, is dynamically localized to the Golgi apparatus by coatomer. J Cell Biol. 2001;152:935-44 pubmed
    b>Rer1p, a yeast Golgi membrane protein, is required for the retrieval of a set of endoplasmic reticulum (ER) membrane proteins...
  2. Sato M, Sato K, Nakano A. Endoplasmic reticulum localization of Sec12p is achieved by two mechanisms: Rer1p-dependent retrieval that requires the transmembrane domain and Rer1p-independent retention that involves the cytoplasmic domain. J Cell Biol. 1996;134:279-93 pubmed
    ..We have also shown that Rer1p, a membrane protein in the Golgi, is required for correct localization of Sec12p...
  3. Hettema E, Valdez Taubas J, Pelham H. Bsd2 binds the ubiquitin ligase Rsp5 and mediates the ubiquitination of transmembrane proteins. EMBO J. 2004;23:1279-88 pubmed
    ..We suggest that Bsd2 has a wide role in the quality control of membrane proteins. Bsd2 is the yeast homologue of human NEDD4 binding protein N4WBP5, which may therefore have similar functions. ..
  4. Sato M, Sato K, Nakano A. Endoplasmic reticulum quality control of unassembled iron transporter depends on Rer1p-mediated retrieval from the golgi. Mol Biol Cell. 2004;15:1417-24 pubmed
    ..Furthermore, Rer1p, a retrieval receptor for ER-resident membrane proteins in the Golgi, is responsible for the TMD-dependent ER ..
  5. Faulhammer F, Kanjilal Kolar S, Knödler A, Lo J, Lee Y, Konrad G, et al. Growth control of Golgi phosphoinositides by reciprocal localization of sac1 lipid phosphatase and pik1 4-kinase. Traffic. 2007;8:1554-67 pubmed
    ..Sac1p and Pik1p/Frq1p are therefore elements of a unique machinery that synchronizes ER and Golgi function in response to different growth conditions. ..
  6. Zink S, Wenzel D, Wurm C, Schmitt H. A link between ER tethering and COP-I vesicle uncoating. Dev Cell. 2009;17:403-16 pubmed publisher
  7. Curwin A, LeBlanc M, Fairn G, McMaster C. Localization of lipid raft proteins to the plasma membrane is a major function of the phospholipid transfer protein Sec14. PLoS ONE. 2013;8:e55388 pubmed publisher
    ..Localization of both lipid raft proteins was restored upon increased expression of the sec14(ts) allele. We suggest that a major function provided by Sec14 is trafficking and localization of lipid raft proteins. ..
  8. Ghavidel A, Baxi K, Ignatchenko V, Prusinkiewicz M, Arnason T, Kislinger T, et al. A Genome Scale Screen for Mutants with Delayed Exit from Mitosis: Ire1-Independent Induction of Autophagy Integrates ER Homeostasis into Mitotic Lifespan. PLoS Genet. 2015;11:e1005429 pubmed publisher
    ..Our data provide evidence that catabolism of protein aggregates, a natural byproduct of high protein synthesis and turn over in dividing cells, is among the drivers of mitotic longevity in eukaryotes. ..
  9. Sato K, Sato M, Nakano A. Rer1p, a retrieval receptor for ER membrane proteins, recognizes transmembrane domains in multiple modes. Mol Biol Cell. 2003;14:3605-16 pubmed
    The yeast Golgi membrane protein Rer1p is required for the retrieval of various endoplasmic reticulum (ER) membrane proteins such as Sec12p and Sec71p to the ER...

More Information


  1. Otte S, Belden W, Heidtman M, Liu J, Jensen O, Barlowe C. Erv41p and Erv46p: new components of COPII vesicles involved in transport between the ER and Golgi complex. J Cell Biol. 2001;152:503-18 pubmed
    ..identified four known vesicle proteins (Erv14p, Bet1p, Emp24p, and Erv25p) and an additional nine species (Yip3p, Rer1p, Erp1p, Erp2p, Erv29p, Yif1p, Erv41p, Erv46p, and Emp47p) that had not been localized to ER vesicles...
  2. Jarmoszewicz K, Łukasiak K, Riezman H, Kaminska J. Rsp5 ubiquitin ligase is required for protein trafficking in Saccharomyces cerevisiae COPI mutants. PLoS ONE. 2012;7:e39582 pubmed publisher the Golgi-to-ER trafficking compared to the single ret1-1, secreting more of the ER chaperone Kar2p, localizing Rer1p mostly to the vacuole, and increasing sensitivity to neomycin...
  3. Massaad M, Herscovics A. Interaction of the endoplasmic reticulum alpha 1,2-mannosidase Mns1p with Rer1p using the split-ubiquitin system. J Cell Sci. 2001;114:4629-35 pubmed
    ..The localization of Mns1p depends on retrieval from the Golgi through a mechanism that involves Rer1p. A chimera consisting of the transmembrane domain of Mns1p fused to the catalytic domain of the Golgi alpha1,2-..
  4. Techau M, Valdez Taubas J, Popoff J, Francis R, Seaman M, Blackwell J. Evolution of differences in transport function in Slc11a family members. J Biol Chem. 2007;282:35646-56 pubmed