Site-specific tyrosine recombinase, which acts by catalyzing the cutting and rejoining of the recombining DNA molecules. Essential to convert dimers of the bacterial chromosome into monomers to permit their segregation at cell division.

Belongs to the 'phage' integrase family. XerS subfamily.

356 amino acids

MRRELLLEKIETYKAIMPWYVLDYYQSQLAVPYRFTTLYEYLKEYKRFFDWLMDADLTQAPKIADIDLSTLEHLTKKDLEAFVLYLRERPSLNTYSTKEGLSQTTINRTLSALSSLYKYLTEEVENDQGEPYFYRNVMKKVSTKKKKETLASRAENIKQKLFLGDETLAFLDYVDKEYEQKLSNRAKSSFRKNKERDLAIIALLLASGVRLSEAVNLDLKDVNLNMMIIEVIRKGGKRDSVNVAGFAKGYLESYLAVRQRRYKAEKQDLAFFLTEYRGVPNRMDASSIEKMVGKYSEDFKIRVTPHKLRHTLATRLYDATKSQVLVSHQLGHSSTQVTDLYTHIVNDEQKNALDNL

41.5 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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