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Start Over Author "Feio, Maria J." Publisher american chemical society
3 results on '"Feio, Maria J."'

1. Thermal unfolding of plastocyanin from the mesophilic cyanobacterium Synechocystis sp. PCC 6803 and comparison with its thermophilic counterpart from Phormidium laminosum

Author

Feio, Maria J., Quintana-Daiz, Antonio, Navarro, Jose A., and De la Rosa, Miguel A.

Subjects
Cyanobacteria -- Genetic aspects, Protein folding -- Analysis, Molecular dynamics -- Research, Copper compounds -- Chemical properties, Copper compounds -- Structure, Proteins -- Structure, Proteins -- Analysis, Biological sciences, Chemistry
Abstract

The thermal folding of plastocyanin from the mesophilic cyanobacterium Synechocystis is described and the results are compared with those obtained for the homologous thermophilic protein from Phormidium laminosum. Molecular dynamics simulations suggest that Phormidium and Synechocystis pastocyanins follow different unfolding pathways that affect different protein areas and which could be responsible for the observed dissimilar thermal resistance.

Published
2006

2. A thermal unfolding study of plastocyanin from the thermophilic cyanobacterium phormidium laminosum

Author

Feio, Maria J., Navarro, Jose A., Teixeira, Miguel S., Harrison, David, Karlsson, B. Goran, and Rosa, Miguel A. De la

Subjects
Spectrum analysis -- Usage, Protein folding -- Research, Cyanobacteria -- Research, Biological sciences, Chemistry
Abstract

The thermal unfolding of the plastocyanin from phormidium laminosum, a thermophilic cyanobacterium is described. Fluorescence spectroscopy, EPR and NMR are used to investigate the factors influencing the unfolding process of the protein.

Published
2004

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