• Identification of proteins interacting with lupin and Arabidopsis tRNA nucleotidyltransferase (MSc). (wikipedia.org)
  • In enzymology, a tRNA nucleotidyltransferase (EC 2.7.7.56) is an enzyme that catalyzes the chemical reaction tRNAn+1 + phosphate ⇌ {\displaystyle \rightleftharpoons } tRNAn + a nucleoside diphosphate where tRNA-N is a product of transcription, and tRNA Nucleotidyltransferase catalyzes this cytidine-cytidine-adenosine (CCA) addition to form the tRNA-NCCA product. (wikipedia.org)
  • Comparison studies using available tRNA nucleotidyltransferase sequences have identified a single gene coding for this enzyme in plants. (wikipedia.org)
  • This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups (nucleotidyltransferases). (wikipedia.org)
  • To perform this task the enzyme combines two distinct activities. (cathdb.info)
  • strain NRC-1 showed that open reading frame (ORF) Vng1581C encodes a protein with nucleoside triphosphate:adenosylcobinamide-phosphate nucleotidyltransferase enzyme activity. (nih.gov)
  • In eukaryotes, multiple forms of tRNA nucleotidyltransferases are synthesized from a single gene and are distributed to different subcellular compartments in the cell. (wikipedia.org)
  • This activity was previously associated with the cobY gene of the methanogenic archaeon Methanobacterium thermoautotrophicum strain DeltaH, but no evidence was obtained to demonstrate the direct involvement of this protein in cobamide biosynthesis in archaea. (nih.gov)
  • Complementation studies in yeast using cDNA derived from Arabidopsis thaliana or Lupinus albus genes demonstrate the biological activity of these enzymes. (wikipedia.org)
  • Several of these diamines showed inhibitory activity toward two or three different representative aminoglycoside-modifying enzymes (AGMEs). (metu.edu.tr)