WebJan 21, 2024 · The outer membrane phosphoporin (PhoE) of KP is the main passage for many antibiotics, and its altered expression was found to be related to antibiotic … WebTemplate-assembled proteins (TASPs) comprising 4 peptide blocks, each of either the natural melittin sequence (melittin-TASP) or of a truncated melittin sequence (amino acids 6–26, melittin 6–26-TASP), C-terminally linked to a (linear or cyclic) 10-amino acid template were synthesized and characterized, structurally by CD, by fluorescence spectroscopy, …
4712502 - Gene ResultYE_RS12320 phosphoporin PhoE []
WebThe putative phosphoporin encoded by vca1008 of Vibrio cholerae O1 is expressed in vivo during infection and is essential for the intestinal colonization of infant mice. In vitro, its … WebThe phosphoporin PhoE is synthesized when cells are grown under phosphate limitation ( 5 ). PhoE has a molecular weight of Mr 36,822 and … telecharger ubuntu 18.04
A common channel-forming motif in evolutionarily distant porins
Webated molecules specifically inhibit phosphoporin pore conductance to small ions, a property which is specific to phosphoporin. Thereis anexcellent correlation betweenthe effect ofsuchsolutes measuredin planarbilayers andtheir inhibitory effect on 3-lactam antibiotic uptake in vivo by phosphoporin. It is concluded that the phosphoporin chan- Webdargent, b, the selectivity filter of voltage-dependent channels formed by phosphoporin (phoe protein) from escherichia-coli, embo journal 5: 773 (1986). google scholar. darveau, r.p., purification and reconstitution in lipid bilayer-membranes of an outer-membrane, pore-forming protein of aeromonas-salmonicida, journal of bacteriology 156: 1006 ... Porins form aqueous channels that aid the diffusion of small hydrophilic molecules across the outer membrane of Gram-negative bacteria. The crystal structures of matrix porin and phosphoporin both reveal trimers of identical subunits, each subunit consisting of a 16-stranded anti-parallel beta-barrel containing a pore. telecharger tayara.tn tunisie