Results 81 to 90 of about 7,722 (193)

MenT nucleotidyltransferase toxins extend tRNA acceptor stems and can be inhibited by asymmetrical antitoxin binding [PDF]

open access: gold, 2023
Xibing Xu   +9 more
openalex   +1 more source

Divergent Evolution of Eukaryotic CC- and A-Adding Enzymes [PDF]

open access: yes
Synthesis of the CCA end of essential tRNAs is performed either by CCA-adding enzymes or as a collaboration between enzymes restricted to CC- and A-incorporation. While the occurrence of such tRNA nucleotidyltransferases with partial activities seemed to
Betat, Heike   +4 more
core   +1 more source

THE IDENTIFICATION OF NOVEL INORGANIC CARBON SENSITIVE ENZYMES [PDF]

open access: yes, 2010
Adenylyl cyclase catalyses the formation of the second messenger adenosine-3’, 5’-monophosphate from adenosine triphosphate, and is involved in a number of diverse signalling pathways in eukaryotes and prokaryotes.
TOWNSEND, PHILIP,DAVID
core  

NDP‐β‐d‐manno‐heptoses are small molecule agonists sensed by the vertebrates to discriminate organisms of different kingdoms

open access: yes
Clinical and Translational Medicine, Volume 14, Issue 11, November 2024.
Yue Tang   +3 more
wiley   +1 more source

6-O-Nucleotidyltransferase: an aminoglycoside-modifying enzyme specific for streptomycin/streptidine [PDF]

open access: yes, 2016
Aminoglycosides are especially useful for the treatment of hospital-acquired infections. The main problem for the application of these antibiotics is the presence of bacterial resistance enzymes, in particular, nucleotidyltransferases (ANTs).
Bastida, Agatha   +3 more
core   +1 more source

Dicer-Independent Primal RNAs Trigger RNAi and Heterochromatin Formation [PDF]

open access: yes, 2010
SummaryAssembly of fission yeast pericentromeric heterochromatin and generation of small interfering RNAs (siRNAs) from noncoding centromeric transcripts are mutually dependent processes.
Halic, Mario, Moazed, Danesh
core   +1 more source

Role of tyrosine-80 in the stability of kanamycin nucleotidyltransferase analyzed by site-directed mutagenesis [PDF]

open access: bronze, 1988
Masazumi Matsumura   +4 more
openalex   +1 more source

Home - About - Disclaimer - Privacy