Antibacterial properties and atomic resolution X-ray complex crystal structure of a ruthenocene conjugated β-lactam antibiotic.

نویسندگان

  • Eric M Lewandowski
  • Joanna Skiba
  • Nicholas J Torelli
  • Aleksandra Rajnisz
  • Jolanta Solecka
  • Konrad Kowalski
  • Yu Chen
چکیده

We have determined a 1.18 Å resolution X-ray crystal structure of a novel ruthenocenyle-6-aminopenicillinic acid in complex with CTX-M β-lactamase, showing unprecedented details of interactions between ruthenocene and protein. As the first product complex with an intact catalytic serine, the structure also offers insights into β-lactamase catalysis and inhibitor design.

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عنوان ژورنال:
  • Chemical communications

دوره 51 28  شماره 

صفحات  -

تاریخ انتشار 2015