Abstract
AppA, a transcriptional antirepressor, regulates the steady expression of photosynthesis genes in Rhodobacter sphaeroides in response to high-intensity blue light and to redox signals. Its blue-light sensing is mediated by an N-terminal BLUF domain, a member of a novel flavin fold. The photocycle of this domain (AppA
Original language | English |
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Pages (from-to) | 51-60 |
Journal | Biochemistry |
Volume | 45 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2006 |