Results 211 to 220 of about 9,068 (248)
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Phylogeny and Evolution of RNA 3′-Nucleotidyltransferases in Bacteria
Journal of Molecular Evolution, 2019The tRNA nucleotidyltransferases and poly(A) polymerases belong to a superfamily of nucleotidyltransferases. The amino acid sequences of a number of bacterial tRNA nucleotidyltransferases and poly(A) polymerases have been used to construct a rooted, neighbor-joining phylogenetic tree.
George H Jones
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tRNA nucleotidyltransferases: ancient catalysts with an unusual mechanism of polymerization
Cellular and Molecular Life Sciences, 2010RNA polymerases are important enzymes involved in the realization of the genetic information encoded in the genome. Thereby, DNA sequences are used as templates to synthesize all types of RNA. Besides these classical polymerases, there exists another group of RNA polymerizing enzymes that do not depend on nucleic acid templates.
Heike Betat, Heike Betat, Mario Mörl
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Subcellular specialization of multifaceted 3′end modifying nucleotidyltransferases
Current Opinion in Cell Biology, 2012While canonical 3'end modifications of mRNAs or tRNAs are well established, recent technological advances in RNA analysis have given us a glimpse of how widespread other types of distinctive 3'end modifications appear to be. Next to alternative nuclear or cytoplasmic polyadenylation mechanisms, evidence accumulated for a variety of 3'end mono ...
Ryuji Minasaki, C. Eckmann
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The polynucleotide ligase and RNA capping enzyme superfamily of covalent nucleotidyltransferases
Current Opinion in Structural Biology, 2004Stewart Shuman
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COG4849 is a novel family of nucleotidyltransferases
Journal of Molecular Recognition, 2005Only a minority of currently known protein families is characterized structurally. This makes homology-based structure modeling an essential instrument that can be viewed as the first approximation to experimental determination of protein structure. Using sequence similarity searches, we detected a distant similarity between a family of uncharacterized
Bong-Hyun Kim, R. Sadreyev, N. Grishin
semanticscholar +4 more sources
General assay for sugar nucleotidyltransferases using electrospray ionization mass spectrometry
Analytical Biochemistry, 2004Nicola L B Pohl
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[14] Stereochemistry of selected phosphotransferases and nucleotidyltransferases
, 1982Publisher Summary In recognition of the experimental imperatives for carrying out stereochemical analyses of chemical reactions, this chapter deals with the methodologies of such research. It describes methods for synthesizing chirally substituted phosphorothioate analogs of biological phosphates.
P. Frey +5 more
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Characterization of Nucleotidyltransferases by Immunochemical Techniques
, 1971C. Lavialle, J. Uriel
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Domain Exchanges between Nucleotidyltransferases
GBM Annual Fall meeting Berlin/Potsdam 2005, 2005Christiane Rammelt +3 more
semanticscholar +3 more sources