Article
GABPα Binding to Overlapping ETS and CRE DNA Motifs Is Enhanced by CREB1: Custom DNA Microarrays.
G3 (Bethesda, Md.) - 16 Jul 2015
He Ximiao, Syed Khund Sayeed, Tillo Desiree, Mann Ishminder, Weirauch Matthew T, Vinson Charles
Abstract excerpt
To achieve proper spatiotemporal control of gene expression, transcription factors cooperatively assemble onto specific DNA sequences. The ETS domain protein monomer of GABPα and the B-ZIP domain protein dimer of CREB1 cooperatively bind DNA only when the ETS ((C)/GCGGAA GT: ) and CRE ( GT: GACGTCAC) motifs overlap precisely, producing the ETS↔CRE motif ((C)/GCGGAA GT: GACGTCAC). We designed a Protein Binding...
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