• Title/Summary/Keyword: Rieske-type ferredoxin

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Pseudomonas sp. Strain DJ77에서 Rieske-Type의 Ferredoxin을 암호화하는 phnR 유전자의 구조

  • Kim, Sungje;Park, Yong-Chjun;Kim, Chi-Kyung;Lim, Jai-Yun;Lee, Ki-Sung;Min, Kyung-Hee;Kim, Young-Chang
    • Microbiology and Biotechnology Letters
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    • v.25 no.4
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    • pp.367-373
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    • 1997
  • One of the three components of the phenanthrene dioxygenase which is required for conversion of phenanthrene to cis-phenanthrene dihydrodiol, Rieske-type ferredoxin encoded by phnR has been cloned and sequenced from Pseudomonas sp. strain DJ77. The gene phnR is positioned at the downstream of phnQ encoding 2,3-dihydroxybiphenyl 1,2-dioxygenase. The PhnR ferredoxin contains 108 amino acids with a Mr of 11,355. The deduced amino acid sequence of the PhnR ferredoxin is 35-79% identical to those of homologous ferredoxins encoded by various genes.

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