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|Title:||Interaction between human BAP31 and respiratory syncytial virus small hydrophobic (SH) protein||Authors:||Li, Yan
Quistgaard, Esben M.
|Keywords:||DRNTU::Science::Biological sciences::Human anatomy and physiology||Issue Date:||2015||Source:||Li, Y., Jain, N., Limpanawat, S., To, J., Quistgaard, E. M., Nordlund, P., et al. (2015). Interaction between human BAP31 and respiratory syncytial virus small hydrophobic (SH) protein. Virology, 482, 105-110.||Series/Report no.:||Virology||Abstract:||The small hydrophobic (SH) protein is a short channel-forming polypeptide encoded by the human respiratory syncytial virus (hRSV). Deletion of SH protein leads to the viral attenuation in mice and primates, and delayed apoptosis in infected cells. We have used a membrane-based yeast two-hybrid system (MbY2H) and a library from human lung cDNA to detect proteins that bind SH protein. This led to the identification of a membrane protein, B-cell associated protein 31 (BAP31). Transfected SH protein co-localizes with transfected BAP31 in cells, and pulls down endogenous BAP31. Titration of purified C-terminal endodomain of BAP31 against isotopically labeled SH protein in detergent micelles suggests direct interaction between the two proteins. Given the key role of BAP31 in protein trafficking and its critical involvement in pro- and anti-apoptotic pathways, this novel interaction may constitute a potential drug target.||URI:||https://hdl.handle.net/10356/99785
|ISSN:||0042-6822||DOI:||10.1016/j.virol.2015.03.034||Rights:||© 2015 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Virology, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.virol.2015.03.034].||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||SBS Journal Articles|
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