Vps26a

Summary

Gene Symbol: Vps26a
Description: VPS26 retromer complex component A
Alias: Vps26, vacuolar protein sorting-associated protein 26A, H beta 58, VPS26 retromer complex comonent A, vacuolar protein sorting 26 homolog A, vacuole protein sorting 26, vesicle protein sorting 26A
Species: rat
Products:     Vps26a

Top Publications

  1. Haft C, de la Luz Sierra M, Bafford R, Lesniak M, Barr V, Taylor S. Human orthologs of yeast vacuolar protein sorting proteins Vps26, 29, and 35: assembly into multimeric complexes. Mol Biol Cell. 2000;11:4105-16 pubmed
    ..In the absence of hVps35, neither hVps26 nor hVps29 is found in the large complex. These data provide the first insights into the binding interactions among subunits of a putative mammalian retromer complex. ..
  2. Arighi C, Hartnell L, Aguilar R, Haft C, Bonifacino J. Role of the mammalian retromer in sorting of the cation-independent mannose 6-phosphate receptor. J Cell Biol. 2004;165:123-33 pubmed
    ..These observations indicate that retromer prevents the delivery of the CI-MPR to lysosomes, probably by sequestration into endosome-derived tubules from where the receptor returns to the TGN. ..
  3. Collins B, Skinner C, Watson P, Seaman M, Owen D. Vps29 has a phosphoesterase fold that acts as a protein interaction scaffold for retromer assembly. Nat Struct Mol Biol. 2005;12:594-602 pubmed
  4. Kim E, Lee Y, Lee H, Kim J, Song B, Huh J, et al. Implication of mouse Vps26b-Vps29-Vps35 retromer complex in sortilin trafficking. Biochem Biophys Res Commun. 2010;403:167-71 pubmed publisher
    ..In mammals, there are two different isoforms of Vps26, Vps26a and Vps26b, that localize to the endosome, and to the plasma membrane, respectively...
  5. Temkin P, Lauffer B, Jäger S, Cimermancic P, Krogan N, von Zastrow M. SNX27 mediates retromer tubule entry and endosome-to-plasma membrane trafficking of signalling receptors. Nat Cell Biol. 2011;13:715-21 pubmed publisher
    ..The present results identify a role for retromer in endocytic trafficking of signalling receptors, in regulating a receptor-linked signalling pathway, and in mediating direct endosome-to-plasma membrane traffic. ..
  6. Bugarcic A, Zhe Y, Kerr M, Griffin J, Collins B, Teasdale R. Vps26A and Vps26B subunits define distinct retromer complexes. Traffic. 2011;12:1759-73 pubmed publisher
    ..Our group has recently identified a Vps26 paralogue, Vps26B, which is able to suppress the expression of Vps26A when exogenously expressed in mammalian cells and defines a distinct retromer complex (Vps26B-retromer) in vivo ..
  7. Mamo A, Jules F, Dumaresq Doiron K, Costantino S, Lefrancois S. The role of ceroid lipofuscinosis neuronal protein 5 (CLN5) in endosomal sorting. Mol Cell Biol. 2012;32:1855-66 pubmed publisher
    ..Taken together, our results support a role for CLN5 in controlling the itinerary of the lysosomal sorting receptors by regulating retromer recruitment at the endosome. ..
  8. Gallon M, Cullen P. Retromer and sorting nexins in endosomal sorting. Biochem Soc Trans. 2015;43:33-47 pubmed publisher
    ..Retromer function is reliant on a number of proteins from the SNX family. In the present article, we discuss this inter-relationship and how defects in retromer function are increasingly being linked with human disease. ..
  9. Lin T, Lai C, Hsieh M, Wang H, Cheng J, Chau Y, et al. VPS26A-SNX27 Interaction-Dependent mGluR5 Recycling in Dorsal Horn Neurons Mediates Neuropathic Pain in Rats. J Neurosci. 2015;35:14943-55 pubmed publisher
    ..We observed it accompanied by behavioral allodynia; neuropathic injury time-dependently enhanced VPS26A and SNX27 expression; VPS26A-SNX27 coprecipitation; and VPS26A-positive, SNX27-positive, and VPS26A-SNX27 double-..

More Information

Publications10

  1. Follett J, Bugarcic A, Yang Z, Ariotti N, Norwood S, Collins B, et al. Parkinson Disease-linked Vps35 R524W Mutation Impairs the Endosomal Association of Retromer and Induces ?-Synuclein Aggregation. J Biol Chem. 2016;291:18283-98 pubmed publisher