NEW VARIANT OF AN L-TRYPTOPHAN EXPORTING PROTEIN AND METHOD FOR PRODUCING L-TRYPTOPHAN WITH APPLICATION THEREOF Russian patent published in 2021 - IPC C07K14/195 C12P13/22 

Abstract RU 2763603 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to biotechnology, in particular, to a variant of a protein exhibiting the activity of a tryptophan exporter, a microorganism producing L-tryptophan, expressing said variant of the protein, and a method for producing L-tryptophan applying said microorganism.

EFFECT: invention allows for production of L-tryptophan with a high degree of efficiency.

11 cl, 1 dwg, 32 tbl, 23 ex

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RU 2 763 603 C1

Authors

Jung Moo Young

Kim Hyun Ah

Seo Chang Il

Lee Imsang

Kim Ji-Won

Kim Tae Yeon

Son Sung Kwang

Cheong Ki Yong

Dates

2021-12-30Published

2020-03-20Filed