Article
Differential recognition of liganded and unliganded thyroid hormone receptor by retinoid X receptor regulates transcriptional repression.
Molecular and cellular biology - 1 Dec 1997
Zhang J, Zamir I, Lazar M A
Abstract excerpt
Thyroid hormone receptor (TR) functions as part of multiprotein complexes that also include retinoid X receptor (RXR) and transcriptional coregulators. We have found that both the TR CoR box and ninth heptad are required for RXR interaction and in turn for interaction with corepressor proteins N-CoR and SMRT. Remarkably, the recruitment of RXR to repression-defective CoR box and ninth-heptad mutants via a...
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