FIELD: biotechnology.
SUBSTANCE: invention is a polypeptide involved in the production of L-lysine, consisting of the amino acid sequence represented by SEQ ID NO: 1 in which alanine being the amino acid corresponding to position 169 of SEQ ID NO: 3 is replaced by valine.
EFFECT: invention also relates to a method for the production of L-lysine, which includes cultivating Corynebacterium glutamicum containing a polypeptide in a medium according to the invention or a polynucleotide encoding this polypeptide
5 cl, 3 tbl, 2 ex
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Authors
Dates
2023-04-03—Published
2021-04-02—Filed