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, superposition of AL-103 2YF (teal) and AL-103 (purple) crystal structures shows few structural differences. B (yellow box), detailed view of the Tyr-to-Phe mutations shows rotation of Phe-32 (from residues 30–36 and 91–96). C (blue box), close up of alterations in loops between β-strands C and C′ (residues 39–44) show minor differences.
