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Valinomycin (Molecule of the Month for June 2006)

Valinomycin is an antibiotic. Valinomycin is a potassium selective ionophore such that it increases the transport of potassium across cell membranes and thereby causes damage to bacteria cells.

Valinomycin is obtained from the cells of several Streptomyces strains

Formal Chemical Name (IUPAC)



Picture of Valinomycin

click on the picture above to interact
with the 3D model of the
Valinomycin structure
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Picture of Valinomycin


Update by Karl Harrison
(Molecule of the Month for June 2006 )