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.
ATPase activities of purified SecA proteins. Endogenous, membrane, and translocation ATPase activity assays for the purified SecA proteins shown are given in the absence (No DTT) or presence (1 mM DTT) of dithiothreitol. WT indicates the wild-type SecA protein. The assays were performed as described previously (32). SecA endogenous (basal), membrane (SecYEG-dependent), and translocation (SecYEG and preprotein-dependent) ATPase activities have been defined previously (15).
