Insight into the architecture of the NuRD complex: Structure of the RbAp48-MTA1 subcomplex

Abstract

Background: The NuRD complex controls gene expression through altering chromatin structure. Results: The MTA1-RbAp48 structure shows how the RbAp46/p48 histone chaperones are recruited to NuRD. Conclusion: The MTA subunits act as scaffolds for NuRD complex assembly. Significance: The MTA/RbAp48 interaction prevents binding of histone H4, which is crucial for understanding the role of the RbAp46/p48 chaperones in the complex. © 2014 by The American Society for Biochemistry and Molecular Biology, Inc.