Functional signal peptides bind a soluble N-terminal fragment of SecA and inhibit its ATPase activity.
Triplett TL, Sgrignoli AR, Gao FB, Yang YB, Tai PC, Gierasch LM. Functional signal peptides bind a soluble N-terminal fragment of SecA and inhibit its ATPase activity. J Biol Chem. 2001 Jun 01; 276(22):19648-55.