| 摘要 |
The present invention relates to a process for producing 5'-inosinic acid or 5'-guanylic acid for use in seasonings or the like from inosine or guanosine or a precursor thereof using an adenosine triphosphate (ATP)-regenerating microorganism containing a DNA encoding a protein that has the activity of forming 5'-inosinic acid or 5'-guanylic acid from inosine or guanosine. Further, the present invention relates to a novel protein having the inosine-guanosine kinase activity, a gene encoding said protein, a recombinant DNA containing said gene, and a microorganism which is transformed with said recombinant DNA.
|
