Organic electronic element from modified cytochrome c551 and cyt

Details Organic electronic element from modified cytochrome c551 and cyt Organic electronic element from modified cytochrome c551 and cyt

1995-10-18

1998-01-13

Weber, Jon P.

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Oxidoreductase

257 40, 363126, C12N 902, H01L 5100, H02M 706

Patent

active

057078459

ABSTRACT:
An organic electronic element material has been produced by modifying cytochrome c551 and cytochrome c552 by bonding at least a second electron transfer functional group to an amino acid residue of the cytochrome. The residue for attachment of the additional electron transfer groups could be introduced by genetic engineering or generated by chemical modification. A plurality of different electron transfer groups can be introduced to provide different redox potentials. Electron transfer can be caused to occur between the functional groups on the modified cytochromes to provide a desired electric property such as rectification, or switching in response to light.

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