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Interaction of manganese(II) with valinomycin: Observation of mixed complexes

Sankaram, MB and Easwaran, KRK (1982) Interaction of manganese(II) with valinomycin: Observation of mixed complexes. In: Biochemical and Biophysical Research Communications, 106 (2). pp. 319-324.

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The interaction of antibiotic valinomycin with manganese (II) has been studied using circular dichroism, electron spin resonance and infrared techniques. Results show that Mn(II) forms complexes with valinomycin in both 2:1 (valinomycin-ion-valinomycin sandwich) and 1:1 (equimolar) stoichiometries. The 1:1 type observed here is very different from the well known K+-valinomycin bracelet conformation.

Item Type: Journal Article
Publication: Biochemical and Biophysical Research Communications
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Biological Sciences > Molecular Biophysics Unit
Date Deposited: 25 Aug 2009 12:54
Last Modified: 19 Sep 2010 05:38
URI: http://eprints.iisc.ac.in/id/eprint/21617

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