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:
Sep. 15, 1998
Filed:
Aug. 29, 1996
Applicant:
Inventors:
Chikara Ohto, Toyota, JP;
Chika Asada, Toyota, JP;
Shinichi Ohnuma, Sendai, JP;
Tokuzo Nishino, Sendai, JP;
Kazutake Hirooka, Sendai, JP;
Hisashi Hemmi, Sendai, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
435193 ; 4351721 ;
Abstract
The present invention discloses a mutated enzyme comprising a geranylgeranil diphosphate synthase having its origin in wild type Sulfolobus acidocaldarius wherein, at least one of phenylalanine at position 77, methionine at position 85, valine at position 99, tyrosine at position 101, phenylalanine at position 118, arginine at position 199 and aspartic acid at position 312 is substituted with another amino acid.