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. 17, 2006
Filed:
Sep. 01, 2000
Kohki Ishikawa, Kawasaki, JP;
Ei-ichiro Suzuki, Kawasaki, JP;
Keiko Gondoh, Kawasaki, JP;
Nobuhisa Shimba, Kawasaki, JP;
Yasuhiro Mihara, Kawasaki, JP;
Hisashi Kawasaki, Kawasaki, JP;
Osamu Kurahashi, Kawasaki, JP;
Tohru Kouda, Kawasaki, JP;
Megumi Shimaoka, Kawasaki, JP;
Rie Kozutsumi, Kawasaki, JP;
Yasuhisa Asano, Kawasaki, JP;
Kohki Ishikawa, Kawasaki, JP;
Ei-ichiro Suzuki, Kawasaki, JP;
Keiko Gondoh, Kawasaki, JP;
Nobuhisa Shimba, Kawasaki, JP;
Yasuhiro Mihara, Kawasaki, JP;
Hisashi Kawasaki, Kawasaki, JP;
Osamu Kurahashi, Kawasaki, JP;
Tohru Kouda, Kawasaki, JP;
Megumi Shimaoka, Kawasaki, JP;
Rie Kozutsumi, Kawasaki, JP;
Yasuhisa Asano, Kawasaki, JP;
Ajinomoto Co., Inc., Tokyo, JP;
Abstract
There is provided a mutant nucleoside-5'-phosphate producing enzyme with improved nucleoside-5′-phosphate producing ability of a nucleoside-5′-phosphate producing enzyme that has transphosphorylation activity and/or phosphatase activity and has one Lys residue, two Arg residues and two His residues with distances between their Cα's within a particular ranges and a space around them allowing a binding of a nucleoside, of which mutation is designed by using the crystal structure of EB-AP.