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Subtle hydrophobic interactions between the seventh residue of the zinc finger loop and the first base of an HGATAR sequence determine promoter-specific recognition by the Aspergillus nidulans GATA factor AreA.
A change of a universally conserved leucine to valine in the DNA-binding domain of the GATA factor AreA results in inability to activate some AreA-dependent promoters, including that of the uapA gene encoding a specific urate-xanthine permease. Some other AreA-dependent promoters become able to func...
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| Huvudupphovsmän: | , , , , , , , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
1997
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1170021/ https://ncbi.nlm.nih.gov/pubmed/9233807 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/emboj/16.13.3974 |
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