Protein & Peptide Letters

Author(s): J. Onodera, Y. Sugimura and F. Yoshizaki

DOI: 10.2174/092986606774502153

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Novel Plastocyanin Containing Phenylalanine-83 from the Gymnosperm Ginkgo biloba

Page: [15 - 19] Pages: 5

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Abstract

Plastocyanin was purified from the gymnosperm Ginkgo biloba L., and its complete amino acid sequence was determined. The protein was shown to contain Phe-83 instead of Tyr-83 conserved in other land plant plastocyanins. This is the first report of the characterization and complete amino acid sequence of a gymnosperm plastocyanin.

Keywords: Plastocyanin, Blue copper protein, Photosynthetic electron transport, Amino acid sequence, Gymnosperm, Ginkgo biloba