Biosynthesis of Monensin
Author(s) -
L. E. Day,
James W. Chamberlin,
E. Z. Gordee,
S. Chen,
Marvin Gorman,
Robert L. Hamill,
Terence M. Ness,
R. E. Weeks,
Ronald M. Stroshane
Publication year - 1973
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.4.4.410
Subject(s) - monensin , propionate , biosynthesis , butyrate , methionine , hydroxymethyl , chemistry , biochemistry , stereochemistry , fermentation , enzyme , amino acid
The biosynthesis of monensin byStreptomyces cinnamonensis was studied by using14 C-labeled glucose, acetate, propionate, butyrate, and methionine. The results indicated that the antibiotic is synthesized from five acetate, seven propionate, and one butyrate molecules. Theo -methyl group of monensin is derived from methionine, whereas the terminal hydroxymethyl group is incorporated from acetate.
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