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GO:0008477 purine nucleosidase activity

Term Information

ID GO:0008477
Name purine nucleosidase activity
Ontology Molecular Function
Definition Catalysis of the reaction: a N-D-ribosylpurine + H2O = a purine + D-ribose.
GONUTS GO:0008477 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
exact purine ribonucleosidase activity
exact purine-specific nucleoside N-ribohydrolase activity
exact ribonucleoside hydrolase activity
exact purine nucleoside hydrolase activity
exact purine beta-ribosidase activity
narrow nucleosidase g activity
broad nucleoside hydrolase activity
exact purine nucleosidase reaction
exact purine-nucleoside ribohydrolase activity
broad nucleosidase activity
narrow inosine-adenosine-guanosine preferring nucleoside hydrolase activity
exact N-ribosyl purine ribohydrolase activity
exact N-D-ribosylpurine ribohydrolase activity
related IAG-nucleoside hydrolase activity
related IAG-NH activity

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:
Annotation Guidelines
Annotating to catalytic activities using the IPI evidence codeLink
Describing enzyme functions that catalyse multi-stage reactionsLink

Cross-references

Database ID
EC 3.2.2.1
MetaCyc PURINE-NUCLEOSIDASE-RXN

Replaces

This term can be used instead of these obsolete terms:
GO Identifier GO Term Name Reason
GO:0006153 purine nucleosidase reaction REPLACEDBY GO:0008477

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0008477:
Relationship To GO:0008477 Child Term Child Term Name
Is a GO:0008930 methylthioadenosine nucleosidase activity
Is a GO:0047622 adenosine nucleosidase activity
Is a GO:0047724 inosine nucleosidase activity
Is a GO:0072585 xanthosine nucleotidase activity

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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GO Identifier
GO Term Name
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Original GO Term Name
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0008477. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0008477 based on the entire annotation set Co-occurrence statistics for GO:0008477 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the reaction: a N-D-ribosylpurine + H2O = a purine + D-ribose.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: a N-D-ribosylpurine + H2O = a purine + D-ribose.
2008-04-01 Updated RELATION is a GO:0016799 (hydrolase activity, hydrolyzing N-glycosyl compounds)
2007-11-08 Added SYNONYM purine-nucleoside ribohydrolase activity
2007-09-06 Added SYNONYM IAG-NH activity
2007-09-06 Added SYNONYM IAG-nucleoside hydrolase activity
2007-09-06 Added SYNONYM N-D-ribosylpurine ribohydrolase activity
2007-09-06 Added SYNONYM N-ribosyl purine ribohydrolase activity
2007-09-06 Added SYNONYM inosine-adenosine-guanosine preferring nucleoside hydrolase activity
2007-09-06 Added SYNONYM nucleosidase activity
2007-09-06 Added SYNONYM nucleosidase g activity
2007-09-06 Added SYNONYM nucleoside hydrolase activity
2007-09-06 Added SYNONYM purine beta-ribosidase activity
2007-09-06 Added SYNONYM purine nucleoside hydrolase activity
2007-09-06 Added SYNONYM purine ribonucleosidase activity
2007-09-06 Added SYNONYM purine-specific nucleoside N-ribohydrolase activity
2007-09-06 Added SYNONYM ribonucleoside hydrolase activity
2007-08-09 Added SYNONYM purine nucleosidase reaction
2007-08-09 Deleted SYNONYM purine nucleosidase reaction
2005-08-10 Added SYNONYM purine nucleosidase reaction
2003-10-27 Added XREF MetaCyc:PURINE-NUCLEOSIDASE-RXN
2003-03-19 Updated TERM purine nucleosidase activity
2002-11-27 Added DEFINITION Catalysis of the reaction: a N-D-ribosylpurine + H2O = a purine + D-ribose.
2002-02-06 Updated TERM purine nucleosidase
2001-04-03 Updated TERM purine nucleosidase
2001-03-30 Added XREF EC:3.2.2.1
2001-03-30 Added TERM purine nucleosidase

Term

Timestamp Action Category Detail
2003-03-19 Updated TERM purine nucleosidase activity
2002-02-06 Updated TERM purine nucleosidase
2001-04-03 Updated TERM purine nucleosidase
2001-03-30 Added TERM purine nucleosidase

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the reaction: a N-D-ribosylpurine + H2O = a purine + D-ribose.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: a N-D-ribosylpurine + H2O = a purine + D-ribose.
2007-11-08 Added SYNONYM purine-nucleoside ribohydrolase activity
2007-09-06 Added SYNONYM IAG-NH activity
2007-09-06 Added SYNONYM IAG-nucleoside hydrolase activity
2007-09-06 Added SYNONYM N-D-ribosylpurine ribohydrolase activity
2007-09-06 Added SYNONYM N-ribosyl purine ribohydrolase activity
2007-09-06 Added SYNONYM inosine-adenosine-guanosine preferring nucleoside hydrolase activity
2007-09-06 Added SYNONYM nucleosidase activity
2007-09-06 Added SYNONYM nucleosidase g activity
2007-09-06 Added SYNONYM nucleoside hydrolase activity
2007-09-06 Added SYNONYM purine beta-ribosidase activity
2007-09-06 Added SYNONYM purine nucleoside hydrolase activity
2007-09-06 Added SYNONYM purine ribonucleosidase activity
2007-09-06 Added SYNONYM purine-specific nucleoside N-ribohydrolase activity
2007-09-06 Added SYNONYM ribonucleoside hydrolase activity
2007-08-09 Added SYNONYM purine nucleosidase reaction
2007-08-09 Deleted SYNONYM purine nucleosidase reaction
2005-08-10 Added SYNONYM purine nucleosidase reaction
2002-11-27 Added DEFINITION Catalysis of the reaction: a N-D-ribosylpurine + H2O = a purine + D-ribose.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016799 (hydrolase activity, hydrolyzing N-glycosyl compounds)

Cross-references

Timestamp Action Category Detail
2003-10-27 Added XREF MetaCyc:PURINE-NUCLEOSIDASE-RXN
2001-03-30 Added XREF EC:3.2.2.1
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