METHOD FOR PRODUCING PEPTIDE CONTAINING NON-NATURAL AMINO ACID

• Main Authors: YOSHII, Sakiko, SHIMOMURA, Koichiro, ISHINO, Sou
• Format: Patent
• Language: English; French; German
• Published: 10.01.2024
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMBINATORIAL CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LIBRARIES, e.g. CHEMICAL LIBRARIES, IN SILICOLIBRARIES; MEASURING; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; ORGANIC CHEMISTRY; PEPTIDES; PHYSICS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TESTING; VINEGAR; WINE

The present invention revealed that translating an mRNA that encodes a peptide containing an unnatural amino acid in a translation system that contains a ribosome containing an engineered L31 protein can increase the amount of the translated peptide. Furthermore, the invention revealed that by using...