CHARACTERIZATION OF THE INTERACTION BETWEEN RAR/RXR HETERODIMERS AND TRANSCRIPTIONAL COACTIVATORS THROUGH STRUCTURAL AND FLUORESCENCE ANISOTROPY STUDIES
Pogenberg, V., Guichou, J.F., Vivat-Hannah, V., Kammerer, S., Perez, E., Germain, P., De Lera, A.R., Gronemeyer, H., Royer, C.A., Bourguet, W.(2005) J Biol Chem 280: 1625-1633
- PubMed: 15528208 
- DOI: 10.1074/jbc.M409302200
- Primary Citation of Related Structures:  
1XDK - PubMed Abstract: 
Retinoid receptors (RARs and RXRs) are ligand-activated transcription factors that regulate the transcription of target genes by recruiting coregulator complexes at cognate promoters. To understand the effects of heterodimerization and ligand binding on coactivator recruitment, we solved the crystal structure of the complex between the RARbeta/RXRalpha ligand-binding domain heterodimer, its 9-cis retinoic acid ligand, and an LXXLL-containing peptide (termed NR box 2) derived from the nuclear receptor interaction domain (NID) of the TRAP220 coactivator ...