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:
Jan. 12, 2010
Filed:
May. 26, 2005
Fumiaki Watanabe, Yokohama, JP;
Dai Ujihara, Ashigarakami-gun, JP;
Miki Sakai, Tokyo, JP;
Fujio Yu, Yokohama, JP;
Tetsuji Nakamura, Yokohama, JP;
Fumiaki Watanabe, Yokohama, JP;
Dai Ujihara, Ashigarakami-gun, JP;
Miki Sakai, Tokyo, JP;
Fujio Yu, Yokohama, JP;
Tetsuji Nakamura, Yokohama, JP;
Mitsubishi Rayon Co., Ltd, Tokyo, JP;
Abstract
The present invention provides: a protein having an improved nitrile hydratase activity, whereby heat resistance has been improved when compared with a wild-type nitrile hydratase activity, wherein the amino acid sequence of a nitrile hydratase is modified; a gene DNA encoding the above protein; a recombinant vector having the above gene DNA; a transformant or transductant having the above recombinant vector; a nitrile hydratase collected from a culture of the above transformant or transductant, and a production method thereof; and a method for producing an amide compound.