<p>The present invention relates to glucoamylase variants. In particular, the invention relates to variants in the starch binding domain (SBD) of a glucoamylase. The invention also relates to variants having altered properties (e.g., improved thermostability and/or increased specific activity) as compared to a corresponding parent glucoamylase. The present invention also provides enzyme compositions comprising the variant glucoamylases; DNA constructs comprising polynucleotides encoding the variants; and methods of producing the glucoamylase variants in host cells.</p>
申请公布号
EP2481796(A1)
申请公布日期
2012.08.01
申请号
EP20120157549
申请日期
2008.04.08
申请人
DANISCO US INC.
发明人
AEHLE, WOLFGANG;BOTT, RICHARD R.;NIKOLAEV, IGOR;SCHEFFERS, MARTIJN;VAN SOLINGEN, PIET;VROEMEN, CASPER