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1. (WO2014182125) NOVEL O-PHOSPHOSERINE EXPORT PROTEIN AND THE METHOD OF PRODUCING O-PHOSPHOSERINE USING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/182125    International Application No.:    PCT/KR2014/004161
Publication Date: 13.11.2014 International Filing Date: 09.05.2014
IPC:
C12N 1/21 (2006.01), C07K 14/195 (2006.01), C12N 15/31 (2006.01), C12P 13/06 (2006.01)
Applicants: CJ CHEILJEDANG CORPORATION [KR/KR]; 330, Dongho-ro, Jung-gu, Seoul 100-400 (KR)
Inventors: KIM, Hye Won; (KR).
KIM, Sol; (KR).
CHANG, Jin Sook; (KR).
YOO, In Hwa; (KR)
Agent: SON, Min; (Hanol Intellectual Property & Law) STX R&D Center, 6th Floor, 163, YangJaeCheon-ro, Gangnam-gu, Seoul 135-855 (KR)
Priority Data:
10-2013-0053438 10.05.2013 KR
Title (EN) NOVEL O-PHOSPHOSERINE EXPORT PROTEIN AND THE METHOD OF PRODUCING O-PHOSPHOSERINE USING THE SAME
(FR) NOUVELLE PROTEINE D'EXPORT D'O-PHOSPHOSERINE ET PROCEDE DE PRODUCTION D'O-PHOSPHOSERINE A L'AIDE DE CELLE-CI
Abstract: front page image
(EN)The present invention relates to a novel isolated polypeptide having the ability to export O-phosphoserine (OPS) that is a precursor of L-cysteine, a vector comprising the polynucleotide, an OPS-producing microorganism having enhanced activity of the polypeptide, a method of producing OPS using the microorganism, and a method for preparing cysteine or its derivatives, which comprises reacting OPS, produced by the above method, with a sulfide in the presence of O-phosphoserine sulfhydrylase (OPSS) or a microorganism that expresses OPSS.
(FR)La présente invention concerne un nouveau polypeptide isolé ayant la capacité à exporter la O-phosphosérine (OPS) qui est un précurseur de la L-cystéine, un vecteur comprenant le polynucléotide, un microorganisme produisant de l'OPS ayant une activité accrue du polypeptide, un procédé de production d'OPS à l'aide du microorganisme, et un procédé de préparation de la cystéine ou de ses dérivés, lequel comprend la réaction de l'OPS, produit par le procédé mentionné ci-dessus, avec un sulfure en présence de O-phosphosérine sulfhydrase (OPSS) ou un microorganisme qui exprime OPSS.
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, 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, KZ, LA, LC, LK, LR, LS, LT, 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, 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)