GO Term : GO:0003916 DNA topoisomerase activity GO

Namespace:  molecular_function Obsolete:  false
description  Catalysis of the transient cleavage and passage of individual DNA strands or double helices through one another, resulting a topological transformation in double-stranded DNA.

0 Cross References

1 Data Sets

Name URL
InterPro domain GO annotations  

1 Ontology

Name
GO

10158 Ontology Annotations

Class GO Term Gene Name Db
GOAnnotation GO:0003916 111960  
OntologyAnnotation GO:0003916 111960 GO
GOAnnotation GO:0003916 168492  
OntologyAnnotation GO:0003916 168492 GO
GOAnnotation GO:0003916 123748  
OntologyAnnotation GO:0003916 123748 GO
GOAnnotation GO:0003916 446893  
OntologyAnnotation GO:0003916 446893 GO
OntologyAnnotation GO:0003916 94303 GO
GOAnnotation GO:0003916 94303  
GOAnnotation GO:0003916 evm.TU.supercontig_157.4  
OntologyAnnotation GO:0003916 evm.model.supercontig_157.4 GO
GOAnnotation GO:0003916 evm.TU.supercontig_246.4  
OntologyAnnotation GO:0003916 evm.model.supercontig_246.5 GO
GOAnnotation GO:0003916 evm.TU.supercontig_246.5  
OntologyAnnotation GO:0003916 evm.model.supercontig_246.4 GO
OntologyAnnotation GO:0003916 evm.model.supercontig_37.4 GO
GOAnnotation GO:0003916 evm.TU.supercontig_37.4  
OntologyAnnotation GO:0003916 evm.model.supercontig_54.41 GO
GOAnnotation GO:0003916 evm.TU.supercontig_54.41  
OntologyAnnotation GO:0003916 evm.model.supercontig_54.44 GO
GOAnnotation GO:0003916 evm.TU.supercontig_54.44  
GOAnnotation GO:0003916 28226.t000047  
OntologyAnnotation GO:0003916 28226.m000877 GO
OntologyAnnotation GO:0003916 29743.m000296 GO
GOAnnotation GO:0003916 29743.t000007  
OntologyAnnotation GO:0003916 29904.m002983 GO
GOAnnotation GO:0003916 29904.t000097  
GOAnnotation GO:0003916 30149.t000007  
OntologyAnnotation GO:0003916 30149.m000235 GO

11 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:0003677 DNA binding Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
GO:0005488 binding The selective, non-covalent, often stoichiometric, interaction of a molecule with one or more specific sites on another molecule.
GO:0003676 nucleic acid binding Interacting selectively and non-covalently with any nucleic acid.
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:0016853 isomerase activity Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
GO:0003916 DNA topoisomerase activity Catalysis of the transient cleavage and passage of individual DNA strands or double helices through one another, resulting a topological transformation in double-stranded DNA.
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:1901363 heterocyclic compound binding Interacting selectively and non-covalently with heterocyclic compound.
GO:0097159 organic cyclic compound binding Interacting selectively and non-covalently with an organic cyclic compound, any molecular entity that contains carbon arranged in a cyclic molecular structure.

25 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
has_part GO:0003677 GO:0003916
is_a GO:0016853 GO:0003916
part of GO:0008152 GO:0003916
has_part GO:1901363 GO:0003916
has_part GO:0097159 GO:0003916
has_part GO:0003676 GO:0003916
is_a GO:0003824 GO:0003916
has_part GO:0003674 GO:0003916
has_part GO:0005488 GO:0003916
is_a GO:0003674 GO:0003916
part of GO:0008150 GO:0003916
is_a GO:0003916 GO:0003917
is_a GO:0003916 GO:0003918
negatively regulates GO:0003916 GO:0008657
regulates GO:0003916 GO:0008657
is_a GO:0003916 GO:0061505
is_a GO:0003916 GO:0061506
regulates GO:0003916 GO:0072586
positively regulates GO:0003916 GO:0072587
regulates GO:0003916 GO:0072587
regulates GO:0003916 GO:2000371
regulates GO:0003916 GO:2000372
negatively regulates GO:0003916 GO:2000372
regulates GO:0003916 GO:2000373
positively regulates GO:0003916 GO:2000373

1 Synonyms

Name Type
GO:0009387 alt_id