Im Rahmen dieser Arbeit soll ein erweitertes Verständnis über die Biosynthese der Glycopeptid-Antibiotika des Vancomycin-Typs gewonnen werden. Dazu wurden die 18O- und 2H-isotopenmarkierten Aminosäuren ß-Hydroxytyrosin und 4-Hydroxyphenylglycin, zentrale Bausteine der Glycopeptid-Antibiotika des Vancomycin-Typs, durch mutasynthetische Experimente in das Balhimycin-Aglycon eingebaut. Anhand massenspektrometrischer Untersuchungen des Metabolitenspektrums der supplementierten Mutante konnte festgestellt werden, ob der isotopenmarkierte Baustein in das Aglycon eingebaut wurde und ob beim Einbau strukturelle Modifikationen des betreffenden Bausteines aufgetreten sind. Die Supplementierungexperimente haben neue Einblicke in die Biosynthese der Gl...
Cytochrome P450 enzymes perform an impressive range of oxidation reactions against diverse substrate...
The glycopeptide antibiotics are important clinical antibiotics that are currently employed against ...
AbstractBackground: The emergence of resistance to vancomycin, the drug of choice against methicilli...
Durch die konvergente Glycopeptidsynthese ist es möglich, Bibliotheken von Glycopeptiden zu syntheti...
In recent years, the glycopeptide antibiotics have emerged as the drugs of choice in the treatment o...
ABSTRACT: Studies on the further development of the sequential glycosylations of the vancomycin agly...
Since the discovery of vancomycin in the 1950s, the glycopeptide antibiotics (GPAs) have been of gre...
SummaryStreptomyces toyocaensis produces A47934, a teicoplanin-like type-IV glycopeptide with antibi...
AbstractAnalogs of the glycopeptide antibiotics vancomycin and teicoplanin with alterations in one o...
Natural products such as the glycopeptide antibiotics (GPAs, including vancomycin and teicoplanin) a...
Le peptidoglycane, composant essentiel de la paroi bactérienne, est constitué de chaînes glycanes re...
AbstractBackground: Mithramycin, chromomycin, and olivomycin belong to the aureolic acid family of c...
Vancomycin is a last-resort antibiotic for the treatment of many Gram-positive bacterial infections,...
Das aus Streptomyces DSM 11171 isolierte lineare 13mer-Peptid Feglymycin reiht sich aufgrund des hoh...
AbstractBackground: The non-proteinogenic amino acid p-hydroxyphenylglycine is a crucial component o...
Cytochrome P450 enzymes perform an impressive range of oxidation reactions against diverse substrate...
The glycopeptide antibiotics are important clinical antibiotics that are currently employed against ...
AbstractBackground: The emergence of resistance to vancomycin, the drug of choice against methicilli...
Durch die konvergente Glycopeptidsynthese ist es möglich, Bibliotheken von Glycopeptiden zu syntheti...
In recent years, the glycopeptide antibiotics have emerged as the drugs of choice in the treatment o...
ABSTRACT: Studies on the further development of the sequential glycosylations of the vancomycin agly...
Since the discovery of vancomycin in the 1950s, the glycopeptide antibiotics (GPAs) have been of gre...
SummaryStreptomyces toyocaensis produces A47934, a teicoplanin-like type-IV glycopeptide with antibi...
AbstractAnalogs of the glycopeptide antibiotics vancomycin and teicoplanin with alterations in one o...
Natural products such as the glycopeptide antibiotics (GPAs, including vancomycin and teicoplanin) a...
Le peptidoglycane, composant essentiel de la paroi bactérienne, est constitué de chaînes glycanes re...
AbstractBackground: Mithramycin, chromomycin, and olivomycin belong to the aureolic acid family of c...
Vancomycin is a last-resort antibiotic for the treatment of many Gram-positive bacterial infections,...
Das aus Streptomyces DSM 11171 isolierte lineare 13mer-Peptid Feglymycin reiht sich aufgrund des hoh...
AbstractBackground: The non-proteinogenic amino acid p-hydroxyphenylglycine is a crucial component o...
Cytochrome P450 enzymes perform an impressive range of oxidation reactions against diverse substrate...
The glycopeptide antibiotics are important clinical antibiotics that are currently employed against ...
AbstractBackground: The emergence of resistance to vancomycin, the drug of choice against methicilli...