2020
DOI: 10.1002/ange.202012623
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Maßgeschneiderte SAM‐Synthetasen zur enzymatischen Herstellung von AdoMet‐Analoga mit Photoschutzgruppen und zur reversiblen DNA‐Modifizierung in Kaskadenreaktionen

Abstract: Die Methylierung und Demethylierung von DNA, RNA und Proteinen stellt einen wichtigen Regulationsmechanismus dar. Um die Funktionen dieser Modifikationen aufzuklären, wären Werkzeuge nützlich, die die sequenzspezifische Blockierung und zeitlich präzise Freisetzung der entsprechenden Stellen ermçglichen. S-Adenosyl-l-Methionin (Ado-Met)-Analoga erweisen sich in Kombination mit Methyltransferasen (MTasen) als nützlich bei der Kartierung oder Blockierung und Freisetzung von MTase-Zielsequenzen. Allerdings war ihr… Show more

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Cited by 5 publications
(3 citation statements)
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“…Site‐directed mutagenesis was performed on RnCOMT cDNA by using Phusion high‐fidelity DNA polymerase (Thermo Fisher Scientific). pET28a‐PC‐MjMAT [2a,d] and pProEx‐MTAN [39] expression vectors were previously reported. pET28a‐GlaTgs‐var was prepared by subcloning of the cDNA from pRSET backbone used previously [40] …”
Section: Methodsmentioning
confidence: 99%
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“…Site‐directed mutagenesis was performed on RnCOMT cDNA by using Phusion high‐fidelity DNA polymerase (Thermo Fisher Scientific). pET28a‐PC‐MjMAT [2a,d] and pProEx‐MTAN [39] expression vectors were previously reported. pET28a‐GlaTgs‐var was prepared by subcloning of the cDNA from pRSET backbone used previously [40] …”
Section: Methodsmentioning
confidence: 99%
“…Recombinant protein expression and purification : Recombinant expression and purification conditions for PC‐MjMAT, [2a] RnCOMT‐var, [14] GlaTgs2‐var, [40] and MTAN were previously described. NovO expression and purification conditions were adapted from Pacholec et al [13] .…”
Section: Methodsmentioning
confidence: 99%
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