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1. (WO2018076496) ACIDIC THERMOPHILIC POLYGALACTURONASE TEPG28A, AND ENCODING GENE AND APPLICATION THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/076496    International Application No.:    PCT/CN2016/110207
Publication Date: 03.05.2018 International Filing Date: 15.12.2016
IPC:
C12N 9/24 (2006.01), C12N 15/56 (2006.01), C12N 15/81 (2006.01), C12N 1/19 (2006.01)
Applicants: FEED RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SCIENCES [CN/CN]; No.12, Zhongguancun Nandajie, Haidian District Beijing 100081 (CN)
Inventors: YAO, Bin; (CN).
LUO, Huiying; (CN).
LI, Yeqing; (CN).
WANG, Yuan; (CN).
TU, Tao; (CN).
HUANG, Huoqing; (CN).
BAI, Yingguo; (CN).
WANG, Yaru; (CN).
Su, Xiaoyun; (CN)
Agent: FAST INTELLECTUAL PROPERTY LAW, LLC; Gao, Yu Room 202, Building 1, No.13 Zhongguancun Bei'ertiao, Haidian Beijing 100190 (CN)
Priority Data:
201610959048.4 28.10.2016 CN
Title (EN) ACIDIC THERMOPHILIC POLYGALACTURONASE TEPG28A, AND ENCODING GENE AND APPLICATION THEREOF
(FR) POLYGALACTURONASE THERMOPHILE ACIDE TEPG28A, ET GÈNE DE CODAGE ET APPLICATION DE CELUI-CI
(ZH) 酸性嗜热多聚半乳糖醛酸酶TePG28A及其编码基因和应用
Abstract: front page image
(EN)Provided are an acidic thermophilic polygalacturonase TePG28A, and an encoding gene and an application thereof. The amino acid sequence thereof is as shown in SEQ ID NO. 1 or SEQ ID NO. 2. The expressed acidic thermophilic polygalacturonase by means of cloning has advantages such as high enzyme activity and high stability; can adapt to the high-temperature environment in the industrial production; has better application prospects; can effectively degrade pectic substances such as polygalacturonic acid and pectin; and can be effectively applied to the industrial fields of feed, food, textile, etc.
(FR)L'invention concerne un polygalacturonase thermophile acide TePG28A, et un gène de codage et une application de celui-ci. La séquence d'acides aminés est telle que présentée dans SEQ ID n° 1 ou SEQ ID n° 2. Le polygalacturonase thermophile acide exprimé par clonage a des avantages tels qu'une activité enzymatique élevée et une stabilité élevée ; il peut s'adapter à l'environnement haute température de la production industrielle ; il a de meilleures perspectives d'application ; il peut dégrader de manière efficace les substances pectiques telles que l'acide polygalacturonique et la pectine ; et il peut être appliqué de manière efficace aux domaines industriels de l'alimentation humaine et animale, du textile, etc.
(ZH)一种酸性嗜热多聚半乳糖醛酸酶TePG28A及其编码基因和应用。其氨基酸序列如SEQ ID NO.1或SEQ ID NO.2所示。克隆表达的酸性嗜热多聚半乳糖醛酸酶具有高酶活,高稳定性等优势,可以适应工业生产中的高温环境,具有更好的应用前景,能有效的降解多聚半乳糖醛酸和果胶等果胶类的物质,可有效的应用于饲料、食品、纺织等工业领域。
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, KH, 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 (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: Chinese (ZH)
Filing Language: Chinese (ZH)