Allostery in the dynamic coactivator domain KIX occurs through minor conformational micro-states.

The coactivator KIX of CBP uses two binding surfaces to recognize multiple activators and exhibits allostery in ternary complex formation. Activator•coactivator interactions are central to transcriptional regulation, yet the microscopic origins of allostery in dynamic proteins like KIX are largely u...

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Bibliographic Details
Main Authors: Amanda L Peiffer, Julie M Garlick, Stephen T Joy, Anna K Mapp, Charles L Brooks
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2022-04-01
Series:PLoS Computational Biology
Online Access:https://doi.org/10.1371/journal.pcbi.1009977