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Term:tRNA 3'-terminal CCA addition
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Accession:GO:0001680 term browser browse the term
Definition:Post-transcriptional addition of the terminal 3' CCA sequence to a tRNA which does not encode this sequence within the primary transcript. CCA addition proceeds by the sequential addition of CTP, CTP, and then ATP to the 3' end of the tRNA, yielding a diphosphate with each nucleotide addition.
Synonyms:exact_synonym: CCA-adding enzyme activity;   CCA-adding enzyme, tRNA adenylyltransferase, tRNA cytidylyltransferase, tRNA CCA-pyrophosphorylase activity;   ribonucleic cytidylic cytidylic adenylic pyrophosphorylase activity
 narrow_synonym: CTP:tRNA cytidylyltransferase activity;   ribonucleic cytidylyltransferase activity;   tRNA cytidylyltransferase activity;   transfer RNA adenylyltransferase activity;   transfer ribonucleate adenyltransferase activity;   transfer ribonucleate adenylyltransferase activity;   transfer ribonucleate cytidylyltransferase activity
 broad_synonym: ATP(CTP)-tRNA nucleotidyltransferase activity;   CCA tRNA nucleotidyltransferase activity;   tRNA adenylyl(cytidylyl)transferase activity;   tRNA-nucleotidyltransferase activity;   transfer ribonucleate nucleotidyltransferase activity;   transfer ribonucleic acid nucleotidyl transferase activity;   transfer ribonucleic-terminal trinucleotide nucleotidyltransferase activity;   transfer-RNA nucleotidyltransferase activity
 related_synonym: -C-C-A pyrophosphorylase activity;   tRNA CCA-diphosphorylase activity;   transfer ribonucleic adenylyl (cytidylyl) transferase activity

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tRNA 3'-terminal CCA addition term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Trnt1 tRNA nucleotidyl transferase 1 JBrowse link 4 138,855,497 138,869,217 RGD:1624291

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  biological_process 19578
    metabolic process 11901
      organic substance metabolic process 11299
        macromolecule metabolic process 9767
          gene expression 6007
            RNA processing 883
              RNA 3'-end processing 105
                ncRNA 3'-end processing 42
                  tRNA 3'-end processing 8
                    tRNA 3'-terminal CCA addition 1
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  biological_process 19578
    metabolic process 11901
      cellular metabolic process 10737
        cellular aromatic compound metabolic process 5503
          nucleobase-containing compound metabolic process 5276
            nucleic acid metabolic process 4782
              RNA metabolic process 4290
                ncRNA metabolic process 489
                  tRNA metabolic process 173
                    tRNA processing 117
                      tRNA 3'-end processing 8
                        tRNA 3'-terminal CCA addition 1
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.