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.
Structural comparison of ApmA to XAT subclass of LβH superfamily. (A) Domain architecture represented in ApmA monomer. (B) Structural superimposition of ApmA and VatA (PDB ID 4HUS) in complex with apramycin and virginiamycin, respectively (substrates not shown). ApmA chains are colored in red, blue, and green, and VatA chains are all colored in black.
