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Term Information

Accession
GO:0046403
Name
polynucleotide 3'-phosphatase activity
Ontology
molecular_function
Synonyms
2'(3')-polynucleotidase activity, 5'-polynucleotidekinase 3'-phosphatase activity, DNA 3'-phosphatase activity, deoxyribonucleate 3'-phosphatase activity, polynucleotide 3'-phosphohydrolase activity
Alternate IDs
None
Definition
Catalysis of the reaction: 3'-phosphopolynucleotide + H2O = a polynucleotide + phosphate. Hydrolyzes the free 3'-phosphate resulting from single strand breaks in DNA due to oxidative damage. Source: EC:3.1.3.32
Comment
None
History
See term history for GO:0046403 at QuickGO
Subset
None
Feedback
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Graph of GO:0046403

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Parents of polynucleotide 3'-phosphatase activity (GO:0046403)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
polynucleotide 3'-phosphatase activity [BFO:0000050 relation] BFO:0000050  polynucleotide 3' dephosphorylation (GO:0098506)
polynucleotide 3'-phosphatase activity [is_a relation] is_a  polynucleotide phosphatase activity (GO:0098518)
Children of polynucleotide 3'-phosphatase activity (GO:0046403)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
regulation of polynucleotide 3'-phosphatase activity (GO:1901968) [RO:0002211 relation] RO:0002211  polynucleotide 3'-phosphatase activity
positive regulation of polynucleotide 3'-phosphatase activity (GO:1901969) [RO:0002213 relation] RO:0002213  polynucleotide 3'-phosphatase activity