Alkaliphilic Bacillus species alpha-amylase variants, compositions comprising alpha-amylase variants, and methods of use

摘要

Disclosed are variants of the α-amylase derived from Bacillus sp. no. 707, compositions comprising said variants, compositions comprising the variants, and methods of using the variants. The methods of use include methods of cleaning surfaces, laundering textiles, desizing, hydrolyzing biofilms of various substrates, and treating starch (e.g., liquefaction and saccharification).