The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 08, 2010
Filed:
Jul. 08, 2003
Lothar Eggeling, Julich, DE;
Petra Peters-wendisch, Jülich, DE;
Roman Netzer, Jülich, DE;
Hermann Sahm, Jülich, DE;
Robert Faurie, Königslutter, DE;
Birgit Klassen, Braunschweig, DE;
Lothar Eggeling, Julich, DE;
Petra Peters-Wendisch, Jülich, DE;
Roman Netzer, Jülich, DE;
Hermann Sahm, Jülich, DE;
Robert Faurie, Königslutter, DE;
Birgit Klassen, Braunschweig, DE;
Forschungszentrum Julich GmbH, Julich, DE;
Amino GmbH, Frellstedt, DE;
Abstract
The invention relates to nucleotide sequences of coryneform bacteria that encode proteins that are involved in the biosynthesis of L-serine and to a method for producing L-serine. According to the invention, at least 79 amino acids at the C terminus of the wild-type serA sequence are deleted, thereby producing a 3-phosphoglycerate dehydrogenase having a reduced feedback inhibition by L-serine vis-à-vis the wild-type sequence.