Basicity of N-Terminal amine in ATCUN peptide regulates stability constant of albumin-like Cu2+ complex

Takaaki Miyamoto, Shinichiro Kamino, Akira Odani, Makoto Hiromura, Shuichi Enomoto

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We quantitatively investigated the coordination ability of ATCUN peptides possessing various amino acid residues on the N-terminal side of the third histidine, toward Cu2+. We discovered that the stability of the Cu2+ATCUN complex was governed by the acidity of the N-terminal amino nitrogen in the peptides.

Original languageEnglish
Pages (from-to)1099-1101
Number of pages3
JournalChemistry Letters
Volume42
Issue number9
DOIs
Publication statusPublished - 2013
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)

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