Zinc finger peptide cleavage by a dinuclear platinum compound.

نویسندگان

  • John B Mangrum
  • Ibrahim Zgani
  • Samantha D Tsotsoros
  • Yun Qu
  • Nicholas P Farrell
چکیده

Electrospray ionisation mass spectrometry (ESI-MS) and {(1)H, (15)N HSQC} NMR spectroscopy has elucidated the binding of a dinuclear platinum compound to a zinc finger peptide with induced backbone cleavage. Cleavage is selective on the N-terminal side of the cysteine residue following incubation at neutral pH, and is further dependent on structure of dinuclear compound.

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عنوان ژورنال:
  • Chemical communications

دوره 49 62  شماره 

صفحات  -

تاریخ انتشار 2013