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GO:0005249 voltage-gated potassium channel activity

Term Information

ID GO:0005249
Name voltage-gated potassium channel activity
Ontology Molecular Function
Definition Enables the transmembrane transfer of a potassium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
GONUTS GO:0005249 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 voltage-sensitive potassium channel
exact voltage-dependent potassium channel activity
exact voltage-gated potassium ion channel activity
exact voltage gated potassium channel activity

Cross-Ontology Relations

Relation Other Ontology ID Term
transports_or_maintains_localization_of CHEBI CHEBI:29103 potassium(1+)

Cross-references

Database ID
InterPro IPR000369
InterPro IPR003937
InterPro IPR003938
InterPro IPR003947
InterPro IPR003948
InterPro IPR003949
InterPro IPR003950
InterPro IPR003967
InterPro IPR003968
InterPro IPR003969
InterPro IPR003970
InterPro IPR003971
InterPro IPR003972
InterPro IPR003973
InterPro IPR003974
InterPro IPR003975
InterPro IPR004048
InterPro IPR004049
InterPro IPR004050
InterPro IPR004052
InterPro IPR004053
InterPro IPR004054
InterPro IPR004055
InterPro IPR004056
InterPro IPR004350
InterPro IPR005401
InterPro IPR005402
InterPro IPR005403
InterPro IPR005404
InterPro IPR005405
InterPro IPR005424
InterPro IPR005425
InterPro IPR005426
InterPro IPR005826
InterPro IPR005827
InterPro IPR005983
InterPro IPR012897
InterPro IPR028325
InterPro IPR030169
InterPro IPR030172
InterPro IPR030173
InterPro IPR031144

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0005249:
Relationship To GO:0005249 Child Term Child Term Name
Is a GO:0015271 outward rectifier potassium channel activity
Is a GO:0005242 inward rectifier potassium channel activity
Is a GO:0005251 delayed rectifier potassium channel activity
Is a GO:0005252 open rectifier potassium channel activity
Negatively regulates GO:1903817 negative regulation of voltage-gated potassium channel activity
Positively regulates GO:1903818 positive regulation of voltage-gated potassium channel activity
Is a GO:0086008 voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization
Is a GO:0086041 voltage-gated potassium channel activity involved in SA node cell action potential depolarization
Capable of GO:0008076 voltage-gated potassium channel complex
Capable of GO:0098855 HCN channel complex

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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Gene Product ID
Symbol
Qualifier
GO Identifier
GO Term Name
Aspect
Original GO ID
Original GO Term Name
Evidence
Reference
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Date
Assigned By
Product Form ID
Name
Synonym
Type
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Sequence

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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:0005249. 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:0005249 based on the entire annotation set Co-occurrence statistics for GO:0005249 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2015-05-11 Added DEFINITION Enables the transmembrane transfer of a potassium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
2015-05-11 Deleted DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
2010-10-28 Added DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
2010-10-28 Deleted DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel.
2010-06-09 Updated TERM voltage-gated potassium channel activity
2010-06-08 Updated TERM voltage-gated potassium channel activity
2008-05-13 Added DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel.
2008-05-12 Deleted DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel.
2008-04-01 Updated RELATION is a GO:0005267 (potassium channel activity)
2008-04-01 Updated RELATION is a GO:0022843 (voltage-gated cation channel activity)
2007-08-09 Deleted SYNONYM voltage-gated potassium ion channel activity
2007-08-09 Added SYNONYM voltage gated potassium channel activity
2007-08-09 Added SYNONYM voltage-dependent potassium channel activity
2007-08-09 Added SYNONYM voltage-gated potassium ion channel activity
2007-08-09 Added SYNONYM voltage-sensitive potassium channel
2007-08-09 Deleted SYNONYM voltage gated potassium channel activity
2007-08-09 Deleted SYNONYM voltage-dependent potassium channel activity
2007-08-09 Deleted SYNONYM voltage-sensitive potassium channel
2007-07-27 Added DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel.
2007-07-11 Deleted XREF TC:1.A.1.2.-
2007-07-11 Added SYNONYM voltage-gated potassium ion channel activity
2004-12-18 Added SYNONYM voltage-dependent potassium channel activity
2004-12-13 Added SYNONYM voltage gated potassium channel activity
2004-04-19 Added SYNONYM voltage-sensitive potassium channel
2004-04-16 Deleted SYNONYM voltage-sensitive potassium channel
2003-03-19 Updated TERM voltage-gated potassium channel activity
2003-03-19 Deleted SYNONYM voltage-gated potassium channel
2002-10-25 Added XREF TC:1.A.1.2.-
2002-10-25 Deleted XREF TC:1.A.1.2
2002-10-24 Updated TERM voltage-gated potassium channel
2002-10-24 Added SYNONYM voltage-sensitive potassium channel
2002-02-06 Updated TERM voltage-sensitive potassium channel
2001-04-03 Updated TERM voltage-sensitive potassium channel
2001-03-30 Added XREF TC:1.A.1.2
2001-03-30 Added SYNONYM voltage-gated potassium channel
2001-03-30 Added TERM voltage-sensitive potassium channel

Term

Timestamp Action Category Detail
2010-06-09 Updated TERM voltage-gated potassium channel activity
2010-06-08 Updated TERM voltage-gated potassium channel activity
2003-03-19 Updated TERM voltage-gated potassium channel activity
2002-10-24 Updated TERM voltage-gated potassium channel
2002-02-06 Updated TERM voltage-sensitive potassium channel
2001-04-03 Updated TERM voltage-sensitive potassium channel
2001-03-30 Added TERM voltage-sensitive potassium channel

Definition/synonyms

Timestamp Action Category Detail
2015-05-11 Added DEFINITION Enables the transmembrane transfer of a potassium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
2015-05-11 Deleted DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
2010-10-28 Added DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
2010-10-28 Deleted DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel.
2008-05-13 Added DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel.
2008-05-12 Deleted DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel.
2007-08-09 Deleted SYNONYM voltage-gated potassium ion channel activity
2007-08-09 Added SYNONYM voltage gated potassium channel activity
2007-08-09 Added SYNONYM voltage-dependent potassium channel activity
2007-08-09 Added SYNONYM voltage-gated potassium ion channel activity
2007-08-09 Added SYNONYM voltage-sensitive potassium channel
2007-08-09 Deleted SYNONYM voltage gated potassium channel activity
2007-08-09 Deleted SYNONYM voltage-dependent potassium channel activity
2007-08-09 Deleted SYNONYM voltage-sensitive potassium channel
2007-07-27 Added DEFINITION Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel.
2007-07-11 Added SYNONYM voltage-gated potassium ion channel activity
2004-12-18 Added SYNONYM voltage-dependent potassium channel activity
2004-12-13 Added SYNONYM voltage gated potassium channel activity
2004-04-19 Added SYNONYM voltage-sensitive potassium channel
2004-04-16 Deleted SYNONYM voltage-sensitive potassium channel
2003-03-19 Deleted SYNONYM voltage-gated potassium channel
2002-10-24 Added SYNONYM voltage-sensitive potassium channel
2001-03-30 Added SYNONYM voltage-gated potassium channel

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0005267 (potassium channel activity)
2008-04-01 Updated RELATION is a GO:0022843 (voltage-gated cation channel activity)

Cross-references

Timestamp Action Category Detail
2007-07-11 Deleted XREF TC:1.A.1.2.-
2002-10-25 Added XREF TC:1.A.1.2.-
2002-10-25 Deleted XREF TC:1.A.1.2
2001-03-30 Added XREF TC:1.A.1.2
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