کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1299696 1498767 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Peptides as complexing agents: Factors influencing the structure and thermodynamic stability of peptide complexes
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Peptides as complexing agents: Factors influencing the structure and thermodynamic stability of peptide complexes
چکیده انگلیسی

Peptides are versatile and powerful ligands to form stable complexes with the great majority of metal ions. The outstanding stability of peptide complexes is, however, linked to the involvement of terminal amino and subsequent deprotonated amide nitrogen atoms of the peptide backbone in metal binding. Copper(II), nickel(II) and palladium(II) ions are the most common examples for the formation of these complexes. Any side chain can influence the coordination chemistry of peptides but histidyl and cysteinyl residues are the most effective to enhance the stability and to change the structure of peptide complexes significantly.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Coordination Chemistry Reviews - Volume 256, Issues 19–20, October 2012, Pages 2225–2233
نویسندگان
, , ,