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Research Article

Quaternary Structure Heterogeneity of Oligomeric Proteins: A SAXS and SANS Study of the Dissociation Products of Octopus vulgaris Hemocyanin

  • Francesco Spinozzi mail,

    f.spinozzi@univpm.it (FS); mariano.beltramini@unipd.it (MB)

    Affiliation: Department of Life and Environmental Sciences, Marche Polytechnic University and CNISM, Ancona, Italy

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  • Paolo Mariani,

    Affiliation: Department of Life and Environmental Sciences, Marche Polytechnic University and CNISM, Ancona, Italy

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  • Ivan Mičetić,

    Affiliation: Department of Biology, University of Padova, Padova, Italy

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  • Claudio Ferrero,

    Affiliation: European Synchrotron Radiation Facility, Grenoble, France

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  • Diego Pontoni,

    Affiliation: European Synchrotron Radiation Facility, Grenoble, France

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  • Mariano Beltramini mail

    f.spinozzi@univpm.it (FS); mariano.beltramini@unipd.it (MB)

    Affiliation: Department of Biology, University of Padova, Padova, Italy

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  • Published: November 15, 2012
  • DOI: 10.1371/journal.pone.0049644

About the Authors

Francesco Spinozzi, Paolo Mariani
Department of Life and Environmental Sciences, Marche Polytechnic University and CNISM, Ancona, Italy
Ivan Mičetić, Mariano Beltramini
Department of Biology, University of Padova, Padova, Italy
Claudio Ferrero, Diego Pontoni
European Synchrotron Radiation Facility, Grenoble, France

Corresponding Authors

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MB FS PM. Performed the experiments: FS CF DP. Analyzed the data: FS. Contributed reagents/materials/analysis tools: IM PM. Wrote the paper: FS MB.