Global ETD Search
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Showing 1 to 4 of 4 for “"glycocin"”.
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Mutations of the glucose-pts in sublancin-resistant B. subtilis 168 ΔSPΒ
The mode of action of the glycocins is still unknown. The glycocin family is unusual due to the rarity of glycosylated peptides in bacteria and of cysteine S-glycosylations in general. S-glycosylation of cysteine has previously been shown to result in a metabolically more stable conjugation than …
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Studies on the mechanism of action of the antimicrobial S-linked glycopeptide sublancin
… Sublancin is one of five members of the glycocin family of RiPPs, and contains an unusual S-linked glycosylation. This unprecedented post-translational modification, as well as its increased stability, when compared to known RiPP antimicrobials, suggests a unique antibacterial mode of …
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Miméticos del antígeno tn conformacionalmente restringidos: síntesis, análisis estructural y propiedades biológicas
… se sintetizó el glicopéptido bactericida glycocin F así como un análogo que incorpora un aminoácido no natural. Por otra parte, en el laboratorio de W. van der Donk (Universidad de Illinois, EEUU), se estudió la reacción de formación de lisinoalaninas en el lantipéptido duramycin …
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Development and application of synthetic biology tools for natural product research
… was then used for discovering lanthipeptides and glycocins, both are groups of ribosomally synthesized post-translationally modified peptides (RiPPs) with various antimicrobial activities. A Class IV lanthipeptide with an unusual ring topology was successfully discovered, and its cyclization …