Discovery of a novel (+)-γ-lactamase from Bradyrhizobium japonicum USDA 6 by rational genome mining.

نویسندگان

  • Shaozhou Zhu
  • Cuiyu Gong
  • Dawei Song
  • Shuaihua Gao
  • Guojun Zheng
چکیده

A novel (+)-γ-lactamase used for the resolution of racemic γ-lactam from Bradyrhizobium japonicum USDA 6 was found as a result of sequence-structure guided genome mining. It consists of 409 amino acids, only 49% of which are identical to the amino acid sequences of the known (+)-γ-lactamase from Sulfolobus solfataricus. This is only the third (+)-γ-lactamase gene to be reported.

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عنوان ژورنال:
  • Applied and environmental microbiology

دوره 78 20  شماره 

صفحات  -

تاریخ انتشار 2012