Cu(II) and Ni(II) Interactions with the Terminally Blocked Hexapeptide Ac-Leu-Ala-His-Tyr-Asn-Lys-amide Model of Histone H2B (80–85)

<table>The hexapeptide Ac-Leu-Ala-His-Tyr-Asn-Lys-amide (-LAHYNK-).</table>

Bioinorganic Chemistry and Applications

Scheme 1: Cu(II) and Ni(II) Interactions with the Terminally Blocked Hexapeptide Ac-Leu-Ala-His-Tyr-Asn-Lys-amide Model of Histone H2B (80–85) 