An electrophile-nucleophile interaction in metalloprotein structures
نویسندگان
چکیده
منابع مشابه
An electrophile-nucleophile interaction in metalloprotein structures.
A new attractive interaction in metalloprotein structures, between the thiolate anion of a metal-bound cysteine (acting as a nucleophile) and a carbonyl carbon of a peptide group (an electrophile), has been identified. From 82 cases extracted from 23 metalloprotein structures, the interacting S and C atoms are found to be at a distance of 3.2 (+/-2) A, such that the angle S ... C-O is 109 degre...
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ژورنال
عنوان ژورنال: Protein Science
سال: 1997
ISSN: 0961-8368
DOI: 10.1002/pro.5560060412