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Article

Stopped-flow studies of calcium dissociation from calcium-binding-site mutants of Drosophila melanogaster calmodulin.

European journal of biochemistry - 1 May 1992

Martin S R, Maune J F, Beckingham K, Bayley P M

Abstract excerpt

The kinetics of calcium dissociation from two groups of site-specific mutants of calmodulin from Drosophila melanogaster have been studied by stopped-flow kinetic methods, using the fluorescent calcium chelator 8-amino-2-[(2-amino-5-methylphenoxy)methyl]-6- methoxyquinoline-N,N,N',N'-tetraacetic acid (Quin 2). The BQ series of mutants consists of four proteins in which one of the four bidentate glutamate residues...

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Identifiers

PMID: 1576994
DOI: 10.1111/j.1432-1033.1992.tb16879.x

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