Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Phosphoserine phosphatase of coryneform bacteria and variants thereof
The present invention provides a DNA coding for a protein defined in the following (A) or (B) is obtained from Brevibacterium flavum chromosomal DNA library by cloning a DNA fragment that complicates serB deficiency of Escherichia coli as a open reading frame in the DNA fragment.
Ajinomoto Co., Inc.
C C C
C12N C12Y C12P
inventional inventional inventional
Masakazu Mikiko Hisao Yoko
Sugimoto Suga Ito Asakura