Conformational Sensors and Domain Swapping Reveal Structural and Functional Differences between β-Arrestin Isoforms

Conformational Sensors and Domain Swapping Reveal Structural and Functional Differences between β-Arrestin Isoforms

Summary: Desensitization, signaling, and trafficking of G-protein-coupled receptors (GPCRs) are critically regulated by multifunctional adaptor proteins, β-arrestins (βarrs). The two isoforms of βarrs (βarr1 and 2) share a high degree of sequence and structural similarity; still, however, they often...

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Main Authors: Eshan Ghosh, Hemlata Dwivedi, Mithu Baidya, Ashish Srivastava, Punita Kumari, Tomek Stepniewski, Hee Ryung Kim, Mi-Hye Lee, Jaana van Gastel, Madhu Chaturvedi, Debarati Roy, Shubhi Pandey, Jagannath Maharana, Ramon Guixà-González, Louis M. Luttrell, Ka Young Chung, Somnath Dutta, Jana Selent, Arun K. Shukla
Format: Article
Language:English
Published: Elsevier 2019-09-01
Series:Cell Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124719311015

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http://www.sciencedirect.com/science/article/pii/S2211124719311015

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