Sinefungin
Methyltransferase inhibitor / Nucleoside S-adenosyl-1-methionine analog. Potent, competitive methyltransferase (protein, DNA, and RNA methyltransferases) inhibitor1,2. IC50 < 1.0 and 2.5 μM for PRMT1 and SET7/9, respectively3. Binds with greater affinity to the adenine-specific DNA methyltransferase M.TaqI than S-adenosyl-L-homocysteine4. Inhibits biofilm formation by Streptococcus pneumoniae5.
Biochemicals & reagents
58944-73-3
A-9145; Adenosylornithine; Antibiotic 32232RP
1) Barbes et al. (1990), Effects of sinefungin and S-adenosylhomocysteine on DNA and protein methyltransferases from Streptomyces and other bacteria; FEMS Microbiol. Lett., 57 239 2) Yebra et al. (1991), The effect of sinefungin and synthetic analogues on RNA and DNA methyltransferases from Streptomyces; J. Antibiot. (Tokyo), 44 1141 3) Cheng et al. (2004), Small molecule regulators of protein arginine methyltransferases; J. Biol. Chem., 279 23892 4) Schluckebier et al. (1997), Differential binding of S-andeosylmethionine S-adenosylhomocysteine and Sinefungin to adenine-specific DNA methyltransferase M. TaqI; J. Mol. Biol., 265 56 5) Yadav et al. (2014), Sinefungin, a natural nucleoside analogue of S-adenosylmethionine, inhibits Streptococcus pneumonia biofilm growth; Biomed. Res. Int., 2014 156987
-20°C
TARGET: Methyltransferase; DNA; RNA -- PATHWAY: Posttranslational modification; Chromatin -- RESEARCH AREA: Epigenetics -- DISEASE AREA: Infectious disease