Facile synthesis of covalent probes to capture enzymatic intermediates during E1 enzyme catalysis.

نویسندگان

  • Heeseon An
  • Alexander V Statsyuk
چکیده

We report a facile synthetic strategy to prepare UBL-AMP electrophilic probes that form a covalent bond with the catalytic cysteine of cognate E1s, mimicking the tetrahedral intermediate of the E1-UBL-AMP complex. These probes enable the structural and biochemical study of both canonical- and non-canonical E1s.

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عنوان ژورنال:
  • Chemical communications

دوره 52 12  شماره 

صفحات  -

تاریخ انتشار 2016