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. 1996 Aug;178(15):4734-6.
doi: 10.1128/jb.178.15.4734-4736.1996.

Interaction of the GATA factor Gln3p with the nitrogen regulator Ure2p in Saccharomyces cerevisiae

D Blinder  1 , P W Coschigano, B Magasanik
Affiliations

Interaction of the GATA factor Gln3p with the nitrogen regulator Ure2p in Saccharomyces cerevisiae

D Blinder et al. J Bacteriol. 1996 Aug.

Abstract

We used cells carrying plasmids causing the overproduction of Gln3p, Ure2p, or both of these proteins to elucidate the ability of Ure2p to prevent the activation of gene expression by Gln3p in cells growing in a glutamine-containing medium. Our results indicate that Ure2p probably does not interfere with the binding of the GATA factor Gln3p to GATAAG sites but acts directly on Gln3p to block its ability to activate transcription.

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References

    1. Biochem Biophys Res Commun. 1973 Jul 17;53(2):367-72 - PubMed
    1. Gene. 1979 Dec;8(1):121-33 - PubMed
    1. J Bacteriol. 1995 Jul;177(14):4190-3 - PubMed
    1. Mol Cell Biol. 1991 Feb;11(2):822-32 - PubMed
    1. Mol Cell Biol. 1991 Dec;11(12):6216-28 - PubMed