2 Results for "

oligopeptide transport system

" in MedChemExpress (MCE) Product Catalog:
Products (2)

2 Results for "oligopeptide transport system" in MCE Product Catalog:

Cat. No.: HY-126770
CAS No.: 114301-25-6
Rhizocticin A is a natural antifungal phosphonate oligopeptide produced by Bacillus subtilis ATCC 6633 that targets threonine synthase (TS). Rhizocticin A enters sensitive fungal cells via oligopeptide transport systems and releases its active (S,Z)-APPA moiety through hydrolysis by intracellular peptidases. Rhizocticin A exhibits antifungal activity against yeasts and filamentous fungi, with a MIC of 0.35 μg/mL against Saccharomyces cerevisiae, Saccharomycopsis lipolytica and Schizosaccharomyces pombe. Rhizocticin A can be used in studies related to fungal infections, oligopeptide transport and threonine biosynthesis .
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Cat. No.: HY-118707
CAS No.: 14486-15-8
Synonyms: Met-met-met
Research Areas:  

Infection

Trimethionine (Met-met-met) is an orally active tripeptide substrate of peptide transport systems. Trimethionine interacts with the triple-leucine-triple-threonine transport system and the oligopeptide permease (Opp) system in Escherichia coli, competing for uptake and transport processes. Trimethionine antagonizes the toxicity of threonine tripeptide and ornithine tripeptide, and competes with peptide-supported growth and amino acid source utilization processes in Escherichia coli strains. Trimethionine is taken up by Candida albicans via a carrier-mediated, energy-dependent manner, and is subsequently hydrolyzed into free methionine intracellularly. Trimethionine can be used in studies related to Candida albicans infections .
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