Protein
Transcriptional repressor SmtB homolog
Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Function
Transcriptional repressor of the expression of the ziaA gene. Controls zinc homeostasis by triggering ZiaA-mediated efflux of excess zinc into the periplasm.
Sequence
MSKSSLSKSQSCQNEEMPLCDQPLVHLEQVRQVQPEVMSLDQAQQMAEFFSALADPSRLRLMSALARQELCVCDLAAAMKVSESAVSHQLRILRSQRLVKYRRVGRNVYYSLADNHVMNLYREVADHLQESD