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.
The protease-protected SecA 65-kDa domain lies near the N terminus of the protein. The [35S]SecA 65-kDa fragments resulting from limited trypsin treatment of SecA in solution (S, lanes 1, 3, 5, and 7) or protected from tryptic digestion under translocation conditions (TL, lanes 2, 4, 6, and 8) were analyzed by peptide mapping using S. aureus V8, as described. The black arrow identifies the position of the SecA 65-kDa domain.
