Discovery of novel interacting partners of PSMD9, a proteasomal chaperone : role of an atypical and versatile PDZ-domain motif interaction and identification of putative functional modules

• Main Authors: Sangith, Nikhil, Srinivasaraghavan, Kannan, Sahu, Indrajit, Desai, Ankita, Medipally, Spandana, Somavarappu, Arun Kumar, Verma, Chandra, Venkatraman, Prasanna
• Other Authors: School of Biological Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Biological sciences
• Online Access: https://hdl.handle.net/10356/104753; http://hdl.handle.net/10220/20276
• Institution: Nanyang Technological University

PSMD9 (Proteasome Macropain non-ATPase subunit 9), a proteasomal assembly chaperone, harbors an uncharacterized PDZ-like domain. Here we report the identification of five novel interacting partners of PSMD9 and provide the first glimpse at the structure of the PDZ-domain, including the molecular det...