Tag: Zinc fingers

Approximately 10% of the human proteome requires zinc ions to function correctly, highlighting its critical importance far beyond a simple mineral supplement. This essential trace element is indispensable for thousands of proteins, playing crucial structural, catalytic, and regulatory roles that are fundamental to life itself.

Over 3,000 human proteins bind zinc, playing crucial roles in structure, enzyme function, and gene regulation. To fulfill these vital functions, the mineral must be coordinated and stabilized by specific amino acids, leading to the question: Which amino acid contains zinc as a binding partner in the human body?