LIPASES AND ESTERASES ISOLATED FROM DEEP SEA SEDIMENT

摘要

Provided is lipase and esterase isolated from deep sea mass-produced by genes coding the lipase and esterase. An esterase gene codes esterase having amino acid sequence of SEQ ID:NO 2, 4, 6, 10, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 or 34. A method for preparing the esterase comprises the following steps of: cultivating a transformed cell with a recombinant vector; and isolating the esterase from the cultivated cells. The recombinant vector includes sequence number of 1, 3, 5, 9, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31 or 33. The lipase gene codes lipase having amino acid sequence of SEQ ID:NO 8 or 12. The method for preparing the lipase consists of the following steps of: cultivating a transformed cell with a recombinant vector; and isolating the lipase from the cultivated cells. The recombinant vector has sequence number of 7 or 11.