GO Term : GO:0043138 3'-5' DNA helicase activity GO

Namespace  molecular_function Obsolete  false
description  Catalysis of the unwinding of the DNA helix in the direction 3' to 5'.

0 Cross References

1 Ontology

Name
GO

10 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:0016787 hydrolase activity Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
GO:0016817 hydrolase activity, acting on acid anhydrides Catalysis of the hydrolysis of any acid anhydride.
GO:0016818 hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides Catalysis of the hydrolysis of any acid anhydride which contains phosphorus.
GO:0003678 DNA helicase activity Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA helix.
GO:0004386 helicase activity Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA or RNA helix.
GO:0016462 pyrophosphatase activity Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
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:0017111 nucleoside-triphosphatase activity Catalysis of the reaction: a nucleoside triphosphate + H2O = nucleoside diphosphate + phosphate.
GO:0043138 3'-5' DNA helicase activity Catalysis of the unwinding of the DNA helix in the direction 3' to 5'.

0 Protein

11 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0003678 GO:0043138
is_a GO:0003824 GO:0043138
is_a GO:0016787 GO:0043138
is_a GO:0004386 GO:0043138
is_a GO:0003674 GO:0043138
is_a GO:0016818 GO:0043138
is_a GO:0016462 GO:0043138
is_a GO:0016817 GO:0043138
is_a GO:0017111 GO:0043138
is_a GO:0043138 GO:0043140
is_a GO:0043138 GO:1990518

1 Synonyms

Name Type
3' to 5' DNA helicase activity synonym