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GO:0016462 pyrophosphatase activity

Term Information

ID GO:0016462
Name pyrophosphatase activity
Ontology Molecular Function
Definition Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
GONUTS GO:0016462 Wiki Page

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 3.6.1.-
InterPro IPR004097
InterPro IPR009283
InterPro IPR010138
InterPro IPR023733
InterPro IPR025777

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0016462:
Relationship To GO:0016462 Child Term Child Term Name
Is a GO:0043135 5-phosphoribosyl 1-pyrophosphate pyrophosphatase activity
Is a GO:0002145 4-amino-5-hydroxymethyl-2-methylpyrimidine diphosphatase activity
Is a GO:0009678 hydrogen-translocating pyrophosphatase activity
Is a GO:0000810 diacylglycerol diphosphate phosphatase activity
Is a GO:0019144 ADP-sugar diphosphatase activity
Is a GO:0000298 endopolyphosphatase activity
Is a GO:0004309 exopolyphosphatase activity
Is a GO:0008486 diphosphoinositol-polyphosphate diphosphatase activity
Is a GO:0008758 UDP-2,3-diacylglucosamine hydrolase activity
Is a GO:0008768 UDP-sugar diphosphatase activity
Is a GO:0017110 nucleoside-diphosphatase activity
Is a GO:0017111 nucleoside-triphosphatase activity
Is a GO:0019177 dihydroneopterin triphosphate pyrophosphohydrolase activity
Is a GO:0047429 nucleoside-triphosphate diphosphatase activity
Is a GO:0047430 oligosaccharide-diphosphodolichol diphosphatase activity
Is a GO:0047624 adenosine-tetraphosphatase activity
Is a GO:0047734 CDP-glycerol diphosphatase activity
Is a GO:0047874 dolichyldiphosphatase activity
Is a GO:0050072 m7G(5')pppN diphosphatase activity
Is a GO:0050355 triphosphatase activity
Is a GO:0050380 undecaprenyl-diphosphatase activity
Is a GO:0008715 CDP-diacylglycerol diphosphatase activity
Is a GO:0008894 guanosine-5'-triphosphate,3'-diphosphate diphosphatase activity
Is a GO:0004551 nucleotide diphosphatase activity
Is a GO:0004636 phosphoribosyl-ATP diphosphatase activity
Is a GO:0004427 inorganic diphosphatase activity
Is a GO:0047631 ADP-ribose diphosphatase activity
Is a GO:0010945 CoA pyrophosphatase activity
Is a GO:0034353 RNA pyrophosphohydrolase activity
Is a GO:0052840 inositol diphosphate tetrakisphosphate diphosphatase activity
Is a GO:0052841 inositol bisdiphosphate tetrakisphosphate diphosphatase activity
Is a GO:0052842 inositol diphosphate pentakisphosphate diphosphatase activity
Is a GO:0097382 deoxynucleoside-diphosphatase activity
Is a GO:0052751 GDP-mannose hydrolase activity

Protein Annotation

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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:0016462. 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:0016462 based on the entire annotation set Co-occurrence statistics for GO:0016462 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
2008-05-12 Deleted DEFINITION Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
2008-04-01 Updated RELATION is a GO:0016818 (hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides)
2007-10-25 Updated DEFINITION Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
2003-03-26 Updated DEFINITION Catalysis of the hydrolysis of a pyrophosphate bond between two phosphoric groups, leaving one phosphate on each of the two fragments.
2003-03-19 Updated TERM pyrophosphatase activity
2002-11-27 Added DEFINITION Catalysis of the hydrolysis of a diphosphate bond.
2002-02-06 Updated TERM pyrophosphatase
2001-04-03 Updated TERM pyrophosphatase
2001-03-30 Added XREF EC:3.6.1.-
2001-03-30 Added TERM pyrophosphatase

Term

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

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
2008-05-12 Deleted DEFINITION Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
2007-10-25 Updated DEFINITION Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
2003-03-26 Updated DEFINITION Catalysis of the hydrolysis of a pyrophosphate bond between two phosphoric groups, leaving one phosphate on each of the two fragments.
2002-11-27 Added DEFINITION Catalysis of the hydrolysis of a diphosphate bond.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016818 (hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides)

Cross-references

Timestamp Action Category Detail
2001-03-30 Added XREF EC:3.6.1.-
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