Protein
Transcriptional regulatory protein LevR
Organism
Bacillus subtilis (strain 168)
Function
Involved in positive regulation of the levanase operon which comprises the levDEFG genes for a fructose PTS system, and sacA for levanase.
Similarity
Belongs to the transcriptional antiterminator BglG family.
Sequence
MRRIDKIYHQLKHNFHDSTLDHLLKIQGNSAKEIAEQLKMERSNVSFELNNLVRSKKVIKIKTFPVRYIPVEIAEKLFNKKWDTEMMEVKDLQAFSGNSKQNHQHISTNPLELMIGAKGSLKKAISQAKAAVFYPPNGLHMLLLGPTGSGKSLFANRIYQFAIYSDILKAGAPFITFNCADYYNNPQLLLSQLFGHKKGSFTGAAEDKAGLVEQANGGILFMDEIHRLPPEGQEMLFYFIDSGSYNRLGESEHKRTSNVLFICATTENPSSALLKTFLRRIPMTIHIPSLEERSLNERVDLTTFLLGKEAERIKKNLSVHIDVYNALIHSAKFGNVGQLKSNVQLVCAHGFLHNLDRNEVIELTVRDLPDEIKQEWMSSSKNMQRSKAISEYVNITTIISPIVEDETTKIDEDLSFNLYHLIEEKVKTLMKEGLSKKDINQYILTDVHLHVRSFFHHQAFQKDNLLTFVEDDVIQMTKQLKEIAEHELDCTFDRKFIYFLSMHIDAFLKRGKQIDVLNTQETDEIRDTHVKEYRVAMIFKDKIQEYFKVAIPEIEVIYLTMLIHSIKSLKENKRVGIIVAAHGNSTASSMVEVATELLGSTPIAAVDMPLTVSPSDILECVAEKMKQVDEGEGVLMLVDMGSLAMLESRLEEKTGISIKTISNVTTSMVLDAVRKVNYLNLNLHAIYQSVTKDFIELWERQPAASGKKKALVSICTTGSGTAKKLEDILTTIVNKASDTPIHILTVSSIKLANSIKEIEKEYEILATVGTKDPKINAPHVSLEVLIEGEGEKLIQQAITKGSISLSNGLNEANIIVRELCEDSLKKYLVFLNPHHVIDMLLEWLQTVQDELGVIFNNAVLIKVIMHTAFAFERVIKQNPIAFSEEEEINDQLKEMVYVTERTLAPYEEKLGLRISDDEKLFIAAIFAEEVHGQLF