Transcription activation by a variety of AraC/XylS family activators does not depend on the class II-specific activation determinant in the N-terminal domain of the RNA polymerase alpha subunit.
نویسندگان
چکیده
The N-terminal domain of the RNA polymerase alpha subunit (alpha-NTD) was tested for a role in transcription activation by a variety of AraC/XylS family members. Based on substitutions at residues 162 to 165 and an extensive genetic screen we conclude that alpha-NTD is not an activation target for these activators.
منابع مشابه
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 182 24 شماره
صفحات -
تاریخ انتشار 2000