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secA translation cis-regulator SecM, small type In E. coli, SecM encodes a presecretory protein that regulates secA expression at the translational level. SecM contains a C-terminal sequence motif that induces a transient translation arrest. SecM signal peptide plays an essential role in this regulatory process by acting as a molecular timer that coordinates secM membrane targeting with the synthesis of the arrest motif. |
Jiyao W et al.(2023). "The conserved domain database in 2023.",