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.
Examples. (A) FUS binding the UGGUG (PDB ID: 6G99), (B) XR5944 binding the TFF1 estrogen response element (PDB ID: 2MG8) and (C) GTP binds RNA polymerase II and DNA/RNA of the elongation complex (PDB ID: 2E2H). Ligands are shown in orange and receptors in blue, green or purple gray. Protein residues are labeled in black and DNA/RNA bases in red.
