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Chemistry: Molecular Biology And Microbiology > Micro-organism, Tissue Cell Culture Or Enzyme Using Process To Synthesize A Desired Chemical Compound Or Composition > Preparing Heterocyclic Carbon Compound Having Only O, N, S, Se, Or Te As Ring Hetero Atoms > Nitrogen As Only Ring Hetero Atom Nitrogen As Only Ring Hetero AtomNitrogen As Only Ring Hetero Atom patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.04/05/07 - 20070077632 - Method for preparing (s)-indoline-2-carboxylic acid and (s)-indoline-2-carboxylic acid methyl ester using hydrolytic enzyme Disclosed is a method for preparing (S)-indoline-2-carboxylic acid and (S)-indoline-2-carboxylic acid methyl ester using an inexpensive industrially available enzyme capable of assuring superior optical purity and yield. At this time, the hydrolytic enzyme is selected from the group consisting of Savinase, Alcalase, Novozym 243, Everlase, Esperase, Protease 7 and Acylase, ... 08/03/06 - 20060172396 - Novel aldolase, and method for producing optically active ihog and monatin The present invention relates to a method for producing optically active IHOG, which can in turn be used for the production of monatin. The present invention further relates to a method for producing optically active monatin, and aldolase used for these methods. As such, the present invention enables the synthesis ... 01/05/06 - 20060003426 - Novel aldolase, and method for producing optically active ihog and monatin The present invention relates to a method for producing optically active IHOG, which can in turn be used for the production of monatin. The present invention further relates to a method for producing optically active monatin, and aldolase used for these methods. As such, the present invention enables the synthesis ... 12/22/05 - 20050282260 - Polypeptides and biosynthetic pathways for the production of monatin and its precursors Methods and compositions that can be used to make monatin from glucose, tryptophan, indole-3-lactic acid, indole-3-pyruvate, and 2-hydroxy 2-(indol-3-ylmethyl)-4-keto glutaric acid, are provided. Methods are also disclosed for producing the indole-3-pyruvate and 2-hydroxy 2-(indol-3-ylmethyl)-4-keto glutaric acid intermediates. Compositions provided include nucleic acid molecules, polypeptides, chemical structures, and cells. Methods include ... 11/03/05 - 20050244939 - Variant aldolase and processes for producing an optically active ihog and an optically active monatin using the same The present invention relates to variant aldolase enzymes that are modified so as to produce IHOG, a process for producing an optically active IHOG using the same, and a process for producing an optically active monatin. ... 10/13/05 - 20050227336 - Methods for producing optically active alcohols A method for producing optically active alcohols is provided. Optically active alcohols are useful intermediates in pharmaceutical production. The method of the present invention enables simple and efficient production of optically active alcohols with a high optical purity. According to the production method disclosed, optically active alcohols are produced via ... 10/06/05 - 20050221455 - Production of monatin and monatin precursors Methods and compositions that can be used to make monatin or salt thereof from glucose, tryptophan, indole-3-lactic acid, indole-3-pyruvate, and 2-hydroxy 2-(indol-3-ylmethyl)-4-keto glutaric acid, are provided. Methods are also disclosed for producing the indole-3-pyruvate and 2-hydroxy 2-(indol-3-ylmethyl)-4-keto glutaric acid intermediates. Compositions provided include nucleic acid molecules, polypeptides, chemical structures, and ... 08/18/05 - 20050181489 - Process for preparing clavam derivatives by using polypeptides having beta-lactam synthetase activity A process for the synthesis of clavam compounds, in particular clavulanic acid using β-lactam synthetase polypeptides and β-lactam synthetase polynucleotides. ... 07/14/05 - 20050153405 - Novel aldolase and production process of substituted alpha-keto acids 4-(Indol-3-ylmethyl)-4-hydroxy-2-oxoglutarate, which is useful as an intermediate in the synthesis of monatin, may be synthesized from indole pyruvic acid and pyruvic acid (and/or oxaloacetic acid) by using a novel aldolase derived from the genus Pseudomonas, Erwinia, Flavobacterium, or Xanthomonas. ... ### FreshPatents.com Support |