Model peptide studies of Ag + binding sites from the silver resistance protein SilE - CNRS - Centre national de la recherche scientifique Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2017

Model peptide studies of Ag + binding sites from the silver resistance protein SilE

Résumé

Using model peptides, each of the nine MX2H or HXnM (n = 1, 2) motifs of the silver resistance protein SilE has been shown to coordinate to one Ag+ ion by its histidine and methionine residues with K-d in the mu M range. This suggests an Ag+ buffering role for SilE in the case of high Ag+ overload.

Domaines

Chimie

Dates et versions

hal-01546472 , version 1 (24-06-2017)

Identifiants

Citer

V. Chabert, Maggy Hologne, O. Sénéque, A. Crochet, Olivier Walker, et al.. Model peptide studies of Ag + binding sites from the silver resistance protein SilE. Chemical Communications, 2017, 53 (45), pp.6105 - 6108. ⟨10.1039/c7cc02630g⟩. ⟨hal-01546472⟩
101 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More