ACE1 transcription factor produced in Escherichia coli binds multiple regions within yeast metallothionein upstream activation sequences.
AUTOR(ES)
Evans, C F
RESUMO
The ACE1 protein of Saccharomyces cerevisiae was expressed as a trpE-ACE1 fusion protein in Escherichia coli and shown to bind CUP1 upstream activation sequences at multiple regions in a copper-inducible manner. These binding sites contain within them the sequence 5'-TC(T)4-6GCTG-3', which we propose constitutes an important part of the ACE1 consensus recognition sequence.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=360775Documentos Relacionados
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