Crystal structures of manganese-dependent transcriptional repressor MntR (Rv2788) from Mycobacterium tuberculosis in apo and manganese bound forms.
Sign Up to like & getrecommendations! Published in 2018 at "Biochemical and biophysical research communications"
DOI: 10.1016/j.bbrc.2018.05.005
Abstract: The pathogenic Mycobacterium tuberculosis encodes two members of the DtxR family metalloregulators, IdeR and MntR. IdeR represses gene expression in response to ferrous iron, while MntR (Rv2788) functions as a manganese-dependent transcriptional repressor, which represses… read more here.
Keywords: mntr rv2788; manganese dependent; transcriptional repressor; dependent transcriptional ... See more keywords
Manganese-dependent microRNA trimming by 3′→5′ exonucleases generates 14-nucleotide or shorter tiny RNAs
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1101/2022.10.06.511180
Abstract: MicroRNAs (miRNAs) are about 22-nucleotide (nt) non-coding RNAs forming the effector complexes with Argonaute (AGO) proteins to repress gene expression. Although tiny RNAs (tyRNAs) shorter than 19 nt have been found to bind to plant… read more here.
Keywords: microrna trimming; tiny rnas; exonucleases generates; manganese dependent ... See more keywords