This term is obsolete.

GO:0001680 JSON

tRNA 3'-terminal CCA addition

Biological Process

Definition (GO:0001680 GONUTS page)

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. PMID:2247609

21,450 annotations

Ancestor Chart

Ancestor chart for GO:0001680
Chart options
Ancestor chart

Annotation Blacklist

This list aims to correct incorrect annotations to UniProtKB accessions inferred from electronic annotation (IEA) methods that are supplied by the UniProt-GOA project to the GO Consortium:

Category Entity Type Entity ID Taxon ID Entity Name Ancestor GO ID Reason Rule/Method ID
NOT-qualified manual protein F4IL30 3702 POP1_ARATH GO:0008033 1 NOT-qualified manual annotation exists with evidence code ECO:0000315 from this reference: PMID:22549728
NOT-qualified manual protein O14133 284812 ATE1_SCHPO GO:0006399 1 NOT-qualified manual annotation exists with evidence code ECO:0000303 from this reference: GO_REF:0000051
NOT-qualified manual protein Q9ZW76 3702 POP4_ARATH GO:0008033 1 NOT-qualified manual annotation exists with evidence code ECO:0000315 from this reference: PMID:22549728

Cross-references

Database ID Description
InterPro IPR008229 tRNA nucleotidyltransferase, archaea
InterPro IPR012006 tRNA nucleotidyltransferase, proteobacteria
InterPro IPR023068 CCA-adding enzyme, firmicutes

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

No co-occurrence statistics for GO:0001680 based on ALL annotations
The top 100 of 269 co-occurring terms
Co-occurring Term PR S% #Together #Compared
tRNA 3'-terminal CCA addition
9,155.92 100.00 21,291 21,291
CCACCA tRNA nucleotidyltransferase activity
6,697.66 40.47 10,119 13,833
CCA tRNA nucleotidyltransferase activity
4,073.70 37.26 14,824 33,318
RNA repair
2,730.61 26.01 14,269 47,845
cyclic-nucleotide phosphodiesterase activity
3,452.86 20.34 6,523 17,297
ATP:3'-cytidine-cytidine-tRNA adenylyltransferase activity
9,142.01 15.42 3,284 3,289
CTP:tRNA cytidylyltransferase activity
9,136.45 15.42 3,284 3,291
mitochondrial tRNA 3'-end processing
2,190.66 6.51 1,749 7,310
RNA processing
154.91 1.69 17,799 1,052,040
TTT Hsp90 cochaperone complex
1,159.40 1.59 379 2,993
Totals 232679 88578619
No co-occurrence statistics for GO:0001680 based on MANUAL annotations
The top 32 of 32 co-occurring terms
Co-occurring Term PR S% #Together #Compared
tRNA 3'-terminal CCA addition
9,097.18 100.00 142 142
ATP:3'-cytidine-cytidine-tRNA adenylyltransferase activity
9,097.18 73.24 104 104
CTP:tRNA cytidylyltransferase activity
9,097.18 73.24 104 104
mitochondrial tRNA 3'-end processing
1,777.61 12.06 34 174
CCA tRNA nucleotidyltransferase activity
7,797.58 8.33 12 14
CCACCA tRNA nucleotidyltransferase activity
7,075.58 4.86 7 9
tRNA surveillance
5,685.74 3.45 5 8
tRNA binding
128.50 1.35 34 2,407
tRNA nucleotidyltransferase activity
4,548.59 0.70 1 2
5'-3' RNA polymerase activity
1,819.44 0.68 1 5
Totals 531 595830

Change Log

Timestamp Action Category Detail
2022-10-20 Deleted SYNONYM CCA-adding enzyme, tRNA adenylyltransferase, tRNA cytidylyltransferase, tRNA CCA-pyrophosphorylase activity
2022-10-20 Deleted XREF KEGG_REACTION:R09382
2022-10-20 Deleted SYNONYM transfer ribonucleic acid nucleotidyl transferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleate adenyltransferase activity
2022-10-20 Deleted SYNONYM -C-C-A pyrophosphorylase activity
2022-10-20 Deleted SYNONYM tRNA-nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM tRNA cytidylyltransferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleate cytidylyltransferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleate nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleic-terminal trinucleotide nucleotidyltransferase activity
Timestamp Action Category Detail
2002-05-15 Added TERM tRNA 3'-terminal CCA addition
Timestamp Action Category Detail
2022-10-20 Deleted SYNONYM CCA-adding enzyme, tRNA adenylyltransferase, tRNA cytidylyltransferase, tRNA CCA-pyrophosphorylase activity
2022-10-20 Deleted SYNONYM transfer ribonucleic acid nucleotidyl transferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleate adenyltransferase activity
2022-10-20 Deleted SYNONYM -C-C-A pyrophosphorylase activity
2022-10-20 Deleted SYNONYM tRNA-nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM tRNA cytidylyltransferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleate cytidylyltransferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleate nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleic-terminal trinucleotide nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM CTP:tRNA cytidylyltransferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleate adenylyltransferase activity
2022-10-20 Deleted SYNONYM transfer-RNA nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM ATP(CTP):tRNA nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM transfer RNA adenylyltransferase activity
2022-10-20 Deleted SYNONYM transfer ribonucleic adenylyl (cytidylyl) transferase activity
2022-10-20 Deleted SYNONYM ribonucleic cytidylic cytidylic adenylic pyrophosphorylase activity
2022-10-20 Deleted SYNONYM CCA-adding enzyme activity
2022-10-20 Deleted SYNONYM CCA tRNA nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM CTP(ATP):tRNA nucleotidyltransferase activity
2022-10-20 Deleted SYNONYM ribonucleic cytidylyltransferase activity
2022-10-20 Deleted SYNONYM tRNA CCA-diphosphorylase activity
2022-10-20 Deleted SYNONYM tRNA adenylyl(cytidylyl)transferase activity
2022-10-20 Deleted SYNONYM ATP(CTP)-tRNA nucleotidyltransferase activity
2020-10-08 Deleted SYNONYM CCA-adding enzyme activity
2020-10-08 Deleted SYNONYM CCA-adding enzyme, tRNA adenylyltransferase, tRNA cytidylyltransferase, tRNA CCA-pyrophosphorylase activity
2020-10-08 Deleted SYNONYM ribonucleic cytidylic cytidylic adenylic pyrophosphorylase activity
2020-10-08 Added SYNONYM CCA-adding enzyme, tRNA adenylyltransferase, tRNA cytidylyltransferase, tRNA CCA-pyrophosphorylase activity
2020-10-08 Added SYNONYM CCA-adding enzyme activity
2020-10-08 Added SYNONYM ribonucleic cytidylic cytidylic adenylic pyrophosphorylase activity
2012-03-01 Added SYNONYM tRNA cytidylyltransferase activity
2012-03-01 Added SYNONYM transfer ribonucleate cytidylyltransferase activity
2012-03-01 Deleted DEFINITION Post-transcriptional addition of the terminal 3' CCA sequence to a tRNA which does not encode this sequence within the primary transcript.
2012-03-01 Added 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.
2012-03-01 Added SYNONYM CCA tRNA nucleotidyltransferase activity
2012-03-01 Added SYNONYM CCA-adding enzyme, tRNA adenylyltransferase, tRNA cytidylyltransferase, tRNA CCA-pyrophosphorylase activity
2012-03-01 Added SYNONYM transfer ribonucleic acid nucleotidyl transferase activity
2012-03-01 Added SYNONYM transfer ribonucleate adenyltransferase activity
2012-03-01 Added SYNONYM -C-C-A pyrophosphorylase activity
2012-03-01 Added SYNONYM tRNA-nucleotidyltransferase activity
2012-03-01 Added SYNONYM ATP(CTP)-tRNA nucleotidyltransferase activity
2012-03-01 Added SYNONYM CTP:tRNA cytidylyltransferase activity
2012-03-01 Added SYNONYM transfer ribonucleate adenylyltransferase activity
2012-03-01 Added SYNONYM transfer-RNA nucleotidyltransferase activity
2012-03-01 Added SYNONYM ATP(CTP):tRNA nucleotidyltransferase activity
2012-03-01 Added SYNONYM CCA-adding enzyme activity
2012-03-01 Added SYNONYM transfer RNA adenylyltransferase activity
2012-03-01 Added SYNONYM transfer ribonucleic adenylyl (cytidylyl) transferase activity
2012-03-01 Added SYNONYM transfer ribonucleate nucleotidyltransferase activity
2012-03-01 Added SYNONYM transfer ribonucleic-terminal trinucleotide nucleotidyltransferase activity
2012-03-01 Added SYNONYM CTP(ATP):tRNA nucleotidyltransferase activity
2012-03-01 Added SYNONYM ribonucleic cytidylic cytidylic adenylic pyrophosphorylase activity
2012-03-01 Added SYNONYM ribonucleic cytidylyltransferase activity
2012-03-01 Added SYNONYM tRNA CCA-diphosphorylase activity
2012-03-01 Added SYNONYM tRNA adenylyl(cytidylyl)transferase activity
2008-05-13 Added DEFINITION Post-transcriptional addition of the terminal 3' CCA sequence to a tRNA which does not encode this sequence within the primary transcript.
2008-05-12 Deleted DEFINITION Post-transcriptional addition of the terminal 3' CCA sequence to a tRNA which does not encode this sequence within the primary transcript.
2003-07-09 Updated DEFINITION Post-transcriptional addition of the terminal 3' CCA sequence to a tRNA which does not encode this sequence within the primary transcript.
2003-07-05 Updated DEFINITION Post-transcriptional addition of the terminal 3' CCA sequence to a tRNA which does not encode this sequence within the primary transcript.
2003-05-31 Updated DEFINITION Addition and/or maintenance of the 3' CCA sequence of a tRNA. The tRNA genes of prokaryotes and mitochondria do not encode this sequence and it is added posttranscriptionally.
2003-04-29 Updated DEFINITION Addition and/or maintenance of the 3' CCA sequence of a tRNA The tRNA genes of prokaryotes and mitochondria do not encode this sequence and it is added posttranscriptionally.
2002-11-27 Added DEFINITION Addition and/or maintenance of the 3' CCA sequence of a tRNA The tRNA genes of prokaryotes and mitochondria do not encode this sequence and it is added post-transcriptionally.
Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0042780 (tRNA 3'-end processing)
Timestamp Action Category Detail
2022-10-20 Deleted XREF KEGG_REACTION:R09382
2022-10-20 Deleted XREF MetaCyc:TRNA-CYTIDYLYLTRANSFERASE-RXN
2019-06-20 Deleted XREF KEGG:R09382
2019-06-20 Added XREF KEGG_REACTION:R09382
2018-10-25 Deleted XREF EC:2.7.7.72
2012-03-01 Added XREF MetaCyc:TRNA-CYTIDYLYLTRANSFERASE-RXN
2012-03-01 Added XREF KEGG:R09382
2012-03-01 Added XREF EC:2.7.7.72
Timestamp Action Category Detail
Please Wait...

Not found :(

Sorry, but the Term you were trying to view does not exist.

Reported error:

It looks like this may have been caused by:

  • a mistyped URL
  • an out-of-date link
This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our Privacy Notice and Terms of Use.