Effects of Ser2 and Tyr6 mutants of BAF53 on cell growth and p53-dependent transcription.

Abstract excerpt

BAF53 is an actin-related protein that shuttles between nucleus and cytoplasm. In the nucleus, it constitutes an integral component of many chromatin-modifying complexes such as the SWI/SNF, TIP60, TRRAP, and TIP48/49 complexes. BAF53 is essential for growth, but its function remains elusive. BAF53 homologues from yeast to humans have a conserved N-terminal motif, MS_(G/A)(G/A)_(V/L)YGG, which is unique to these...

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