Anti-ATP-dependent Clp protease adapter protein ClpS antibody

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Biological function summary

ATP-dependent Clp protease adapter protein ClpS guides substrate selection for degradation an essential part of maintaining cellular protein homeostasis. ClpS acts as an adapter ensuring only particular proteins are tagged for degradation by the ClpAP complex. By interacting with N-degron signals on substrate proteins ClpS serves as a quality control mechanism impacting essential cellular processes like stress response and protein turnover. The ClpAP complex itself which comprises ClpA and ClpP relies on ClpS for substrate specificity and efficiency.

Pathways

ATP-dependent Clp protease adapter protein ClpS is integral to the protein quality control pathways in bacteria. It features prominently in the N-end rule pathway where it recognizes proteins for degradation based on their N-terminal residues. ClpS binds selectively to proteins with N-degron sequences forming an important mediator with the ClpAP protease complex. Through this pathway ClpS exhibits functional interplay with proteins like ClpP which carries out the protease function ensuring the exhaustive removal of defective or misfolded proteins.