Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) Peptide sequences of the DF family. Coordinating residues are in orange, active site access in cyan, H-bond second-shell interactions in magenta (X stands for propargyl glycine and aha stands for 6-azidohexanoic acid). (b–e) Different DF protein constructs.
