VARIANT POLYPEPTIDE HAVING HOMOSERINE ACETYLTRANSFERASE ACTIVITY AND MICROORGANISM EXPRESSING SAME

摘要

The present invention relates to a polypeptide which is modified so as to have homoserine acetyltransferase activity, and more particularly, provides a variant polypeptide having homoserine acetyltransferase activity by substituting the 111th amino acid from a starting methionine of a polypeptide having homoserine succinyltransferase activity.