Results 101 to 110 of about 7,865 (199)

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  

The identity of the discriminator base has an impact on CCA addition [PDF]

open access: yes, 2015
CCA-adding enzymes synthesize and maintain the C-C-A sequence at the tRNA 3''-end, generating the attachment site for amino acids. While tRNAs are the most prominent substrates for this polymerase, CCA additions on non-tRNA transcripts are described as ...
Betat, Heike   +4 more
core   +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

Regulation of RNA stability by terminal nucleotidyltransferases [PDF]

open access: yes, 2019
The dysregulation of RNAs has global effects on all cellular pathways. The regulation of RNA metabolism is thus tightly controlled. Terminal RNA nucleotidyltransferases (TENTs) regulate RNA stability and activity through the addition of non-templated nucleotides to the 3′-end.
openaire  

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