Literature DB >> 8830670

1H NMR studies of the paramagnetic CuA center of cytochrome oxidase.

C Dennison1, A Berg, S de Vries, G W Canters.   

Abstract

The dinuclear paramagnetic center of the soluble CuA domain of the cytochrome c oxidase from Bacillus subtilis has been studied using 1H NMR. The spectrum possesses remarkably sharp shifted resonances. Comparison with the spectrum of the CuA amicyanin variant provides the spin density distribution in the CuA site of cytochrome c oxidase. This represents the first paramagnetic NMR study of the dinuclear CuA center from the soluble domain of subunit II of cytochrome c oxidase.

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Year:  1996        PMID: 8830670     DOI: 10.1016/0014-5793(96)00981-7

Source DB:  PubMed          Journal:  FEBS Lett        ISSN: 0014-5793            Impact factor:   4.124


  2 in total

Review 1.  Cu(A) centers and their biosynthetic models in azurin.

Authors:  Masha G Savelieff; Yi Lu
Journal:  J Biol Inorg Chem       Date:  2010-02-19       Impact factor: 3.358

2.  Electronic structure of the ground and excited states of the Cu(A) site by NMR spectroscopy.

Authors:  Luciano A Abriata; Gabriela N Ledesma; Roberta Pierattelli; Alejandro J Vila
Journal:  J Am Chem Soc       Date:  2009-02-11       Impact factor: 15.419

  2 in total

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