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.
Cartoon representations of the four multimeric GNAT superfamily members and the NMT monomer containing two GNAT motifs. In each, one copy of the motif has been colored red, and the other according to the scheme of Wybenga-Groot et al. (1999). The remainder of the protein is shown in gray. Each molecule has been oriented such that the red motifs are superimposed, illustrating the different relative orientations of the conserved GNAT motifs among the superfamily members.
