GO Term : GO:0001680 tRNA 3'-terminal CCA addition GO

Namespace:  biological_process Obsolete:  false
description  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.

0 Cross References

1 Data Sets

Name URL
InterPro domain GO annotations  

1 Ontology

Name
GO

3 Ontology Annotations

GO Term Gene Name
GO:0001680 IPR008229
GO:0001680 IPR012006
GO:0001680 IPR023068

36 Parents

Identifier Name Description
GO:0003824 catalytic activity Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
GO:0016772 transferase activity, transferring phosphorus-containing groups Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor).
GO:0008152 metabolic process The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
GO:0006396 RNA processing Any process involved in the conversion of one or more primary RNA transcripts into one or more mature RNA molecules.
GO:0044237 cellular metabolic process The chemical reactions and pathways by which individual cells transform chemical substances.
GO:0006807 nitrogen compound metabolic process The chemical reactions and pathways involving organic or inorganic compounds that contain nitrogen, including (but not limited to) nitrogen fixation, nitrification, denitrification, assimilatory/dissimilatory nitrate reduction and the interconversion of nitrogenous organic matter and ammonium.
GO:0006139 nucleobase-containing compound metabolic process Any cellular metabolic process involving nucleobases, nucleosides, nucleotides and nucleic acids.
GO:0016740 transferase activity Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
GO:0016779 nucleotidyltransferase activity Catalysis of the transfer of a nucleotidyl group to a reactant.
GO:0031123 RNA 3'-end processing Any process involved in forming the mature 3' end of an RNA molecule.
GO:0008033 tRNA processing The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group.
GO:0071704 organic substance metabolic process The chemical reactions and pathways involving an organic substance, any molecular entity containing carbon.
GO:0044238 primary metabolic process The chemical reactions and pathways involving those compounds which are formed as a part of the normal anabolic and catabolic processes. These processes take place in most, if not all, cells of the organism.
GO:0006725 cellular aromatic compound metabolic process The chemical reactions and pathways involving aromatic compounds, any organic compound characterized by one or more planar rings, each of which contains conjugated double bonds and delocalized pi electrons, as carried out by individual cells.
GO:0016070 RNA metabolic process The cellular chemical reactions and pathways involving RNA, ribonucleic acid, one of the two main type of nucleic acid, consisting of a long, unbranched macromolecule formed from ribonucleotides joined in 3',5'-phosphodiester linkage.
GO:0044260 cellular macromolecule metabolic process The chemical reactions and pathways involving macromolecules, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass, as carried out by individual cells.
GO:0009987 cellular process Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level.
GO:0008150 biological_process Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
GO:0003674 molecular_function Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
GO:0090304 nucleic acid metabolic process Any cellular metabolic process involving nucleic acids.
GO:0034641 cellular nitrogen compound metabolic process The chemical reactions and pathways involving various organic and inorganic nitrogenous compounds, as carried out by individual cells.
GO:1901360 organic cyclic compound metabolic process The chemical reactions and pathways involving organic cyclic compound.
GO:0046483 heterocycle metabolic process The chemical reactions and pathways involving heterocyclic compounds, those with a cyclic molecular structure and at least two different atoms in the ring (or rings).
GO:0043170 macromolecule metabolic process The chemical reactions and pathways involving macromolecules, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass.
GO:0010467 gene expression The process in which a gene's sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA (for protein-coding genes) and the translation of that mRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
GO:0034470 ncRNA processing Any process that results in the conversion of one or more primary non-coding RNA (ncRNA) transcripts into one or more mature ncRNA molecules.
GO:0034660 ncRNA metabolic process The chemical reactions and pathways involving non-coding RNA transcripts (ncRNAs).
GO:0070566 adenylyltransferase activity Catalysis of the transfer of an adenylyl group to an acceptor.
GO:0006399 tRNA metabolic process The chemical reactions and pathways involving tRNA, transfer RNA, a class of relatively small RNA molecules responsible for mediating the insertion of amino acids into the sequence of nascent polypeptide chains during protein synthesis. Transfer RNA is characterized by the presence of many unusual minor bases, the function of which has not been completely established.
GO:0043628 ncRNA 3'-end processing Any process involved in forming the mature 3' end of a non-coding RNA molecule.

39 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
has_part GO:0052929 GO:0001680
has_part GO:0052928 GO:0001680
has_part GO:0052927 GO:0001680
is_a GO:0042780 GO:0001680
is_a GO:0034470 GO:0001680
is_a GO:0044238 GO:0001680
is_a GO:0043628 GO:0001680
is_a GO:1901360 GO:0001680
part of GO:0008152 GO:0001680
is_a GO:0031123 GO:0001680
part of GO:0008150 GO:0001680
is_a GO:0006139 GO:0001680
part of GO:0071704 GO:0001680
is_a GO:0009987 GO:0001680
is_a GO:0016070 GO:0001680
has_part GO:0003674 GO:0001680
is_a GO:0006396 GO:0001680
is_a GO:0008033 GO:0001680
is_a GO:0006399 GO:0001680
has_part GO:0016740 GO:0001680
is_a GO:0044237 GO:0001680
is_a GO:0071704 GO:0001680
part of GO:0043170 GO:0001680
is_a GO:0008152 GO:0001680
has_part GO:0016779 GO:0001680
is_a GO:0008150 GO:0001680
part of GO:0010467 GO:0001680
is_a GO:0006807 GO:0001680
is_a GO:0034660 GO:0001680
is_a GO:0090304 GO:0001680

23 Synonyms

Name Type
ATP(CTP):tRNA nucleotidyltransferase activity synonym
CTP:tRNA cytidylyltransferase activity synonym
tRNA CCA-diphosphorylase activity synonym
CCA-adding enzyme activity synonym
transfer ribonucleate adenyltransferase activity synonym
tRNA-nucleotidyltransferase activity synonym
transfer ribonucleate cytidylyltransferase activity synonym
transfer ribonucleate nucleotidyltransferase activity synonym
transfer ribonucleic acid nucleotidyl transferase activity synonym
transfer ribonucleic adenylyl (cytidylyl) transferase activity synonym
transfer ribonucleic-terminal trinucleotide nucleotidyltransferase activity synonym
transfer RNA adenylyltransferase activity synonym
transfer-RNA nucleotidyltransferase activity synonym
tRNA adenylyl(cytidylyl)transferase activity synonym
tRNA cytidylyltransferase activity synonym
-C-C-A pyrophosphorylase activity synonym
ATP(CTP)-tRNA nucleotidyltransferase activity synonym
CCA tRNA nucleotidyltransferase activity synonym
CCA-adding enzyme, tRNA adenylyltransferase, tRNA cytidylyltransferase, tRNA CCA-pyrophosphorylase activity synonym
CTP(ATP):tRNA nucleotidyltransferase activity synonym
ribonucleic cytidylic cytidylic adenylic pyrophosphorylase activity synonym
ribonucleic cytidylyltransferase activity synonym
transfer ribonucleate adenylyltransferase activity synonym