Article
DNA binding site selection by RNA polymerase II TAFs: a TAF(II)250-TAF(II)150 complex recognizes the initiator.
The EMBO journal - 1 Sept 1999
Chalkley G E, Verrijzer C P
Abstract excerpt
Basal transcription factor TFIID comprises the TATA-box-binding protein, TBP, and associated factors, the TAF(II)s. Previous studies have implicated TAF(II)250 and TAF(II)150 in core promoter selectivity of RNA polymerase II. Here, we have used a random DNA binding site selection procedure to identify target sequences for these TAFs. Individually, neither TAF(II)250 nor TAF(II)150 singles out a clearly...
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