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Mössbauer Effect Studies of Iron Storage and Transport Proteins

  • K. Spartalian
  • W. T. Oosterhuis
  • B. Window

Abstract

The iron proteins as a general group of biological materials, due to their crucial biological functions and their varied physical characteristics, have been of considerable interest to the biologist and physicist alike. The importance of iron in biological systems lies in its versatility as a trace metal element. The relative ease with which iron can be reduced and oxidized makes it an excellent candidate for the active sites of proteins and enzymes that participate in electron transfer processes. Moreover, it can bind and orient molecules that react while bound to it, and it can also exist as Fe2+, Fe3+, and sometimes as Fe4+ in a variety of crystalline fields in high or low spin configurations.(1) The present study is concerned with the means through which living organisms obtain and secure iron, namely the iron storage and transport proteins.

Keywords

Iron Atom Iron Storage Freeze Solution Serum Transferrin Spin Hamiltonian Parameter 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© New England Nuclear Corporation 1973

Authors and Affiliations

  • K. Spartalian
    • 1
  • W. T. Oosterhuis
    • 1
  • B. Window
    • 1
  1. 1.Physics Dept.Carnegie-Mellon UniversityPittsburghUSA

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