A highly alkaline pectate lyase from Marinimicrobium sp. EAC58 and improved thermostability by rational design.
BACKGROUND Pectic oligosaccharides (POS) are novel prebiotics derived from pectin, exhibiting diverse bioactivities including antimicrobial, antitumor, antioxidant and immunomodulatory activity. As promising functional food ingredients, POS have attracted considerable attention for their health benefits. Enzymatic prod...