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 glycine being the amino acid corresponding to position 382 of SEQ ID NO: 3, replaced by cysteine. The invention also relates to a method of the production of L-lysine, which includes cultivating Corynebacterium glutamicum containing a polypeptide according to the invention or a polynucleotide encoding this polypeptide in a medium.
EFFECT: obtaining L-lysine with a high degree of efficiency.
5 cl, 3 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| NEW PROTEIN VARIANT AND METHOD FOR OBTAINING L-VALINE WITH ITS USE | 2021 |
|
RU2793405C1 |
| NEW VARIANT OF PROLINE DEHYDROGENASE AND A METHOD FOR OBTAINING L-VALINE USING IT | 2021 |
|
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|
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|
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| NEW VARIANT OF THE MEMBRANE PROTEIN TERC AND A METHOD FOR OBTAINING L-LYSINE USING IT | 2021 |
|
RU2793435C1 |
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|
RU2793433C1 |
| NEW VARIANT OF CYSTEINE SULFINATE DESULFINASE AND METHOD FOR OBTAINING L-VALINE WITH ITS USE | 2021 |
|
RU2792650C1 |
| NEW VARIANT OF SUGAR PHOSPHATE-ISOMERASE/EPIMERASE AND A METHOD FOR OBTAINING L-LYSINE WITH ITS USE | 2021 |
|
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| NEW VARIANT OF TETRAHYDRODIPICOLINATE-N-SUCCINYLTRANSFERASE AND A METHOD FOR OBTAINING L-VALINE WITH ITS USE | 2021 |
|
RU2793468C1 |
