| Literature DB >> 10586511 |
T Katayama1, H Suzuki, K Yamamoto, H Kumagai.
Abstract
Using a lac reporter system in Escherichia coli, we showed that the expression of E. herbicola tpl was regulated through TyrR and cAMP receptor protein. Three TyrR boxes upstream of tpl were essential for full expression. The results suggested that the tyrosine-mediated TyrR hexamerization was an important process. The DNA bending between two TyrR boxes, which is triggered by the binding of cAMP receptor protein, may facilitate the conformational change of TyrRs.Entities:
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Year: 1999 PMID： 10586511 DOI： 10.1271/bbb.63.1823
Source DB: PubMed Journal: Biosci Biotechnol Biochem ISSN： 0916-8451 Impact factor: 2.043