Super-activator variants of the cyanobacterial transcriptional regulator ChlR essential for tetrapyrrole biosynthesis under low oxygen conditions

ChlR is a MarR-type transcriptional regulator that activates the transcription of the chlA II -ho2-hemN operon in response to low oxygen conditions in the cyanobacterium Synechocystis sp. PCC 6803. Upon exposure to low oxygen conditions, ChlR activates transcription of the operon that encodes enzyme...

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Veröffentlicht in:	Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 2020-03, Vol.84 (3), p.481-490
Hauptverfasser:	Hiraide, Yuto, Yamamoto, Haruki, Kawajiri, Yasushi, Yamakawa, Hisanori, Wada, Kei, Fujita, Yuichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerobiosis Bacterial Proteins - chemistry Bacterial Proteins - metabolism Chlorophyll biosynthesis cyanobacteria Cyanobacteria - growth & development Cyanobacteria - metabolism low oxygen MarR-type transcriptional regulator Oxygen - metabolism super-activator Tetrapyrroles - biosynthesis Transcription Factors - chemistry Transcription Factors - metabolism
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