Recombinant Pseudomonas aeruginosa oprP Protein ，His & SUMO

OprP is a porin protein found in the outer membrane of Pseudomonas aeruginosa, an opportunistic pathogen known for its resistance to multiple antibiotics. This protein plays a critical role in the transport of small molecules, such as phosphate and some antibiotics, across the bacterial membrane, thereby influencing the bacterium's growth, virulence, and drug susceptibility. The study of OprP and its recombinant forms has gained significance due to the increasing prevalence of multidrug-resistant strains of P. aeruginosa, which pose a significant threat in clinical settings, particularly for immunocompromised patients. Understanding the structure and function of OprP can provide insights into its mechanisms of action and interaction with various substrates, which may lead to the identification of novel therapeutic targets. Research has focused on the characterization of OprP’s molecular structure, its transport dynamics, and its role in biofilm formation—a key factor in the pathogenesis of P. aeruginosa infections. Moreover, recombinant OprP can serve as a valuable tool for studying porin function and for developing new strategies to combat bacterial infections. The ongoing investigation into OprP aims to elucidate its potential as a target for drug design and to enhance our overall understanding of bacterial membrane transport processes.