1.
Chem Commun (Camb)
; 53(45): 6105-6108, 2017 Jun 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-28530293
RESUMEN
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 Kd in the µM range. This suggests an Ag+ buffering role for SilE in the case of high Ag+ overload.