EP 1551975 A2 20050713 - POLYPEPTIDES INVOLVED IN SPIRAMYCIN BIOSYNTHESIS, NUCLEOTIDE SEQUENCES ENCODING SAID POLYPEPTIDES AND USES THEREOF
Title (en)
POLYPEPTIDES INVOLVED IN SPIRAMYCIN BIOSYNTHESIS, NUCLEOTIDE SEQUENCES ENCODING SAID POLYPEPTIDES AND USES THEREOF
Title (de)
POLYPEPTIDE, DIE AN DER BIOSYNTHESE VON SPIRAMYCINEN BETEILIGT SIND, NUKLEINSÄUREN, DIE DIESE POLYPEPTIDE KODIEREN UND IHRE VERWENDUNGEN
Title (fr)
POLYPEPTIDES IMPLIQUES DANS LA BIOSYNTHESE DES SPIRAMYCINES, SEQUENCES NUCLEOTIDIQUES CODANT CES POLYPEPTIDES ET LEUR UTILISATION
Publication
Application
Priority
- FR 0302962 W 20031008
- FR 0212489 A 20021008
- FR 0302439 A 20030227
- US 49349003 P 20030807
Abstract (en)
[origin: WO2004033689A2] The invention concerns isolation and identification of novel genes of spiramycin biosynthesis process and novel polypeptides involved in said biosynthesis. The invention also concerns a method for producing sand polypeptides. The invention further concerns the use of said genes for increasing the rate of production and purity in the resulting spiramycin. The invention concerns in particular a micro-organism producing spiramycin I but not producing spiramycin II and III and the use of such a micro-organism. The invention also concerns the use of genes in spiramycin biosynthesis process for constructing mutants capable of leading to synthesis of novel antibiotics or derivative forms of spiramycin. Finally the invention concerns molecules produced through expression of said genes and phamacologically active compositions of one molecule produced through expression of such genes.
IPC 1-7
C12N 15/52; C12N 9/00; C12N 15/63; C12N 1/21; C07K 14/36; C12P 19/62
IPC 8 full level
C07K 14/36 (2006.01); C12N 1/21 (2006.01); C12N 9/00 (2006.01); C12N 15/31 (2006.01); C12N 15/52 (2006.01); C12P 19/62 (2006.01)
CPC (source: EP KR)
C07K 14/36 (2013.01 - EP KR); C12N 1/205 (2021.05 - EP); C12N 9/00 (2013.01 - EP); C12N 15/11 (2013.01 - KR); C12N 15/52 (2013.01 - EP KR); C12N 15/63 (2013.01 - KR); C12P 19/62 (2013.01 - EP); C12R 2001/465 (2021.05 - EP)
Citation (search report)
See references of WO 2004033689A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004033689 A2 20040422; WO 2004033689 A3 20040826; AU 2003300479 A1 20040504; AU 2003300479 B2 20091210; BR 0314543 A 20050809; BR PI0314543 B1 20160614; BR PI0314543 B8 20210525; CA 2501445 A1 20040422; CA 2501445 C 20160126; EP 1551975 A2 20050713; IL 167854 A 20110630; JP 2006501863 A 20060119; JP 5042497 B2 20121003; KR 101110175 B1 20120718; KR 20050084843 A 20050829; MX PA05002852 A 20051005; NO 20052160 L 20050602; NO 335995 B1 20150413
DOCDB simple family (application)
FR 0302962 W 20031008; AU 2003300479 A 20031008; BR 0314543 A 20031008; CA 2501445 A 20031008; EP 03807883 A 20031008; IL 16785405 A 20050404; JP 2005500990 A 20031008; KR 20057006111 A 20031008; MX PA05002852 A 20031008; NO 20052160 A 20050502