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GO:0015276 ligand-gated ion channel activity

Term Information

ID GO:0015276
Name ligand-gated ion channel activity
Ontology Molecular Function
Definition Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts.
GONUTS GO:0015276 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
narrow ionotropic receptor activity

Cross-references

Database ID
InterPro IPR008132
InterPro IPR008133
InterPro IPR008134

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0015276:
Relationship To GO:0015276 Child Term Child Term Name
Is a GO:0015278 calcium-release channel activity
Is a GO:0015279 store-operated calcium channel activity
Is a GO:0015280 ligand-gated sodium channel activity
Is a GO:0005217 intracellular ligand-gated ion channel activity
Is a GO:0005230 extracellular ligand-gated ion channel activity
Is a GO:0043855 cyclic nucleotide-gated ion channel activity
Is a GO:0019182 histamine-gated chloride channel activity
Is a GO:0022824 transmitter-gated ion channel activity
Is a GO:0005242 inward rectifier potassium channel activity
Is a GO:0035381 ATP-gated ion channel 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 ID
Original GO Term Name
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Name
Synonym
Type
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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:0015276. 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:0015276 based on the entire annotation set Co-occurrence statistics for GO:0015276 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2014-01-16 Added RELATION is a GO:0005216 (ion channel activity)
2014-01-16 Deleted RELATION is a GO:0022839 (ion gated channel activity)
2013-08-29 Deleted RELATION is a GO:0005216 (ion channel activity)
2012-11-02 Added RELATION is a GO:0022839 (ion gated channel activity)
2011-12-21 Added SYNONYM ionotropic receptor activity
2011-12-21 Deleted SYNONYM ionotropic neurotransmitter receptor
2008-05-13 Added DEFINITION Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts.
2008-05-12 Deleted DEFINITION Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts.
2008-04-01 Updated RELATION is a GO:0022834 (ligand-gated channel activity)
2008-04-01 Updated RELATION is a GO:0005216 (ion channel activity)
2007-08-09 Added SYNONYM ionotropic neurotransmitter receptor
2007-08-09 Deleted SYNONYM ionotropic neurotransmitter receptor
2007-07-27 Added DEFINITION Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts.
2007-07-11 Deleted XREF TC:1.A.9.-.-
2003-03-19 Updated TERM ligand-gated ion channel activity
2002-02-06 Updated TERM ligand-gated ion channel
2001-04-03 Updated TERM ligand-gated ion channel
2001-03-30 Added XREF TC:1.A.9.-.-
2001-03-30 Added SYNONYM ionotropic neurotransmitter receptor
2001-03-30 Added TERM ligand-gated ion channel

Term

Timestamp Action Category Detail
2003-03-19 Updated TERM ligand-gated ion channel activity
2002-02-06 Updated TERM ligand-gated ion channel
2001-04-03 Updated TERM ligand-gated ion channel
2001-03-30 Added TERM ligand-gated ion channel

Definition/synonyms

Timestamp Action Category Detail
2011-12-21 Added SYNONYM ionotropic receptor activity
2011-12-21 Deleted SYNONYM ionotropic neurotransmitter receptor
2008-05-13 Added DEFINITION Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts.
2008-05-12 Deleted DEFINITION Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts.
2007-08-09 Added SYNONYM ionotropic neurotransmitter receptor
2007-08-09 Deleted SYNONYM ionotropic neurotransmitter receptor
2007-07-27 Added DEFINITION Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts.
2001-03-30 Added SYNONYM ionotropic neurotransmitter receptor

Relationships

Timestamp Action Category Detail
2014-01-16 Added RELATION is a GO:0005216 (ion channel activity)
2014-01-16 Deleted RELATION is a GO:0022839 (ion gated channel activity)
2013-08-29 Deleted RELATION is a GO:0005216 (ion channel activity)
2012-11-02 Added RELATION is a GO:0022839 (ion gated channel activity)
2008-04-01 Updated RELATION is a GO:0022834 (ligand-gated channel activity)
2008-04-01 Updated RELATION is a GO:0005216 (ion channel activity)

Cross-references

Timestamp Action Category Detail
2007-07-11 Deleted XREF TC:1.A.9.-.-
2001-03-30 Added XREF TC:1.A.9.-.-
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