100 Novel strain Streptomyces sp. YU100 producing extracellular phospholipase D and Use thereof

摘要

PURPOSE: A microorganism Streptomyces sp. YU100 producing extracellular phospholipase D and the use thereof are provided. The extracellular phospholipase D has high phosphatidyl group exchanging activity, and is thus useful in industry and medical industry. CONSTITUTION: A microorganism Streptomyces sp. YU100(KCCM 10410) produces extracellular phospholipase D having high phosphatidyl group exchanging activity, wherein Streptomyces sp. YU100(KCCM 10410) is isolated from the Korean soil. A method for producing the extracellular phospholipase D comprises culturing Streptomyces sp. YU100(KCCM 10410) in a medium. The phosphatidate is produced from lecithin by using extracellular phospholipase D produced from Streptomyces sp. YU100(KCCM 10410). The functional phospholipid is produced from lecithin by using extracellular phospholipase D produced from Streptomyces sp. YU100(KCCM 10410), wherein the functional phospholipid is phosphatidyl serine, phosphatidyl inositol, phosphatidyl ethanolamine or phosphatidyl glycerol.