杀稻瘟菌素 S

J. Inorg. Biochem. 127 , 73-8, (2013)

Blasticidin S is a representative of the aminoacylnucleoside class of antibiotics and it possesses fungicidal properties against the virulent fungus which causes a serious rice blast disease in Asia. It is widely used to control rice blast by foliar applicati...

Proc. Natl. Acad. Sci. U. S. A. 110(30) , 12283-8, (2013)

The antibiotic blasticidin S (BlaS) is a potent inhibitor of protein synthesis in bacteria and eukaryotes. We have determined a 3.4-Å crystal structure of BlaS bound to a 70S⋅tRNA ribosome complex and performed biochemical and single-molecule FRET experiments...

Proc. Natl. Acad. Sci. U. S. A. 103 , 13485-13490, (2006)

Human B lymphocytes and derived lines from a spectrum of B cell malignancy were studied for expression of dopaminergic pathway components and for their cytostatic response to the catecholamine and related, potentially therapeutic compounds. Proliferating norm...

J. Immunol. 184 , 5980-5987, (2010)

Vi capsular polysaccharide is a major virulence determinant of the human typhoid- causing pathogen Salmonella typhi; it is absent in nontyphoidal Salmonella serovars. We show in this study that through its specific interaction with the membrane recognition co...

J. Biol. Chem. 286 , 403-9, (2011)

Topoisomerase II (Top2) activity involves an intermediate in which the topoisomerase is covalently bound to a DNA double-strand break via a 5'-phosphotyrosyl bond. Although these intermediates are normally transient, they can be stabilized by antitumor agents...