Search Results - "Braunscheidel, J A"
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Inhibition of ubiquitin-protein ligase (E3) by mono- and bifunctional phenylarsenoxides. Evidence for essential vicinal thiols and a proximal nucleophile
Published in The Journal of biological chemistry (15-08-1992)“…Trivalent arsenoxides bind to vicinal thiol groups of proteins. We showed previously that the simplest trivalent arsenoxide, inorganic arsenite, inhibits…”
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Journal Article -
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A reactive nucleophile proximal to vicinal thiols is an evolutionarily conserved feature in the mechanism of Arg aminoacyl-tRNA protein transferase
Published in Archives of biochemistry and biophysics (01-11-1992)“…Aminoacyl-tRNA protein transferases post-translationally aminoacylate protein N-termini. At least in part, these enzymes function to allow a subset of cellular…”
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Journal Article