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1. (WO2017093366) NEW PEPTIDES HAVING ANTIMICROBIAL ACTIVITY AND NEW ENZYME CAPABLE OF CONVERTING L-CONFIGURED RESIDUE IN D-CONFIGURED AMINO ACID IN A PEPTIDE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/093366 International Application No.: PCT/EP2016/079362
Publication Date: 08.06.2017 International Filing Date: 01.12.2016
IPC:
C07K 14/32 (2006.01) ,C12N 9/02 (2006.01) ,C12N 9/90 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
14
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
195
from bacteria
32
from Bacillus (G)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9
Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
02
Oxidoreductases (1.), e.g. luciferase
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9
Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
90
Isomerases (5.)
Applicants:
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE (INRA) [FR/FR]; 147 rue de l'Université 75007 Paris, FR
Inventors:
BENJDIA, Alhosna; FR
GUILLOT, Alain; FR
BERTEAU, Olivier; FR
Agent:
CABINET BECKER ET ASSOCIES; 25, rue Louis le Grand 75002 Paris, FR
Priority Data:
EP15306909.102.12.2015EP
EP16183955.012.08.2016EP
Title (EN) NEW PEPTIDES HAVING ANTIMICROBIAL ACTIVITY AND NEW ENZYME CAPABLE OF CONVERTING L-CONFIGURED RESIDUE IN D-CONFIGURED AMINO ACID IN A PEPTIDE
(FR) NOUVEAUX PEPTIDES PRÉSENTANT UNE ACTIVITÉ ANTIMICROBIENNE ET NOUVELLE ENZYME APTE À CONVERTIR UN RÉSIDU À CONFIGURATION L EN ACIDE AMINÉ À CONFIGURATION D DANS UN PEPTIDE
Abstract:
(EN) The present invention relates to a new class of peptides having antibacterial activity and presentin D-amino acids and their uses. It also relates to a new enzyme presenting a peptide epimeras activity in vitro and in vivo, thereby being useful for modifying peptides in order to change th amino acid configuration from L to D.
(FR) La présente invention concerne une nouvelle classe de peptides présentant une activité antibactérienne et présentant des acides aminés D et leurs utilisations. L'invention concerne également une nouvelle enzyme présentant une activité peptide épimérase in vitro et in vivo, ce qui la rend utile pour la modification de peptides afin de changer la configuration d'acide aminé de L en D.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA3006403CN108368158EP3383888US20180346526BR112018011096