PEPTIDE TAG AND TAGGED PROTEIN INCLUDING SAME

• Main Authors: OIWA, Seika, KOIKE, Kazuyoshi
• Format: Patent
• Language: English
• Published: 16.11.2023
• Subjects: BEER; BIOCHEMISTRY; 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; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; ORGANIC CHEMISTRY; PEPTIDES; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

A peptide of 6 to 50 amino acid residues comprising the following sequence:Xm(JYn)qJZr  (I)wherein J is an amino acid residue selected from Q (glutamine), E (glutamic acid), and G (glycine);X and Y are each an amino acid residue independently selected from arginine (R), glycine (G), serine (S), lysine (K), threonine (T), leucine (L), asparagine (N), glutamine(Q), histidine (H), proline (P), isoleucine (I), valine (V), alanine (A), and methionine (M) with the proviso that X and Y are each other than Q in the case of said peptide containing Q as J and X and Y are each other than G in the case of said peptide containing G as J, andat least one Y in each repeating unit JYn is K, L, N, Q, H or R;Z is an amino acid residue independently selected from R, G, S, K, T, N, Q, H and P with the proviso that Z is other than Q in the case of said peptide containing Q as J and Z is other than G in the case of said peptide containing G as J;the number of P's contained in the peptide is 0 or 1; andm is an integer of 0 to 6, n is 1, 2 or 3, q is an integer of 1 to 10, and r is an integer of 0 to 10.