Fermentative accumulation of guanosine polyphosphates by Brevibacterium ammoniagenes.
Guanosine-3'-diphosphate-5'-monophosphate (3.35 mg/ml), guanosine-3'-diphosphate-5'-diphosphate (MSI) (5.21 mg/ml), and guanosine-3'-diphosphate-5'-triphosphate (MSII) (0.82 mg/ml), in addition to guanosine 5'-monophosphate, guanosine 5'-diphosphate, and guanosine 5'-triphosphate, were accumulated by microbial conversion of 5'-xanthylic acid with a mutant of Brevibacterium ammoniagenes.
D001951:Brevibacterium / Q000378:metabolism*; D005285:Fermentation; D006150:Guanine Nucleotides / Q000096:biosynthesis*; D006160:Guanosine Triphosphate / Q000096:biosynthesis; D009154:Mutation; D012265:Ribonucleotides / Q000378:metabolism; D014970:Xanthines / Q000378:metabolism
D006150:Guanine Nucleotides; D012265:Ribonucleotides; D014970:Xanthines; D006160:Guanosine Triphosphate