GO Term : GO:0003721 telomeric template RNA reverse transcriptase activity GO

Namespace  molecular_function Obsolete  false
description  Catalysis of the extension of the 3' end of a DNA strand by one deoxynucleotide at a time. Cannot initiate a chain de novo; uses the RNA subunit of the telomerase enzyme complex as its template.

0 Cross References

1 Ontology

Name
GO

9 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: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:0034061 DNA polymerase activity Catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1); the synthesis of DNA from deoxyribonucleotide triphosphates in the presence of a nucleic acid template and a 3'hydroxyl group.
GO:0016779 nucleotidyltransferase activity Catalysis of the transfer of a nucleotidyl group to a reactant.
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:0003964 RNA-directed DNA polymerase activity Catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1). Catalyzes RNA-template-directed extension of the 3'- end of a DNA strand by one deoxynucleotide at a time.
GO:0003721 telomeric template RNA reverse transcriptase activity Catalysis of the extension of the 3' end of a DNA strand by one deoxynucleotide at a time. Cannot initiate a chain de novo; uses the RNA subunit of the telomerase enzyme complex as its template.
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:0003720 telomerase activity Catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1). Catalyzes extension of the 3'- end of a DNA strand by one deoxynucleotide at a time using an internal RNA template that encodes the telomeric repeat sequence.

1 Protein

Protein Identifier
Organism . Name
Score Score Type Protein Description Alias (in v1) Code Enzyme Gene Prediction Quality
Qrob_P0736170.2 Quercus robur 85.2 egn (M=1) K11126 - telomerase reverse transcriptase [EC:2.7.7.49]   EC:2.7.7.49 validated

15 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0003964 GO:0003721
part of GO:0003720 GO:0003721
is_a GO:0003674 GO:0003721
is_a GO:0003824 GO:0003721
part of GO:0003824 GO:0003721
is_a GO:0016740 GO:0003721
part of GO:0003964 GO:0003721
part of GO:0034061 GO:0003721
is_a GO:0034061 GO:0003721
part of GO:0016740 GO:0003721
part of GO:0016779 GO:0003721
is_a GO:0016772 GO:0003721
part of GO:0016772 GO:0003721
is_a GO:0016779 GO:0003721
part of GO:0003674 GO:0003721

1 Synonyms

Name Type
telomerase, catalyst synonym