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GO:0005272 sodium channel activity

Term Information

ID GO:0005272
Name sodium channel activity
Ontology Molecular Function
Definition Catalysis of facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
GONUTS GO:0005272 Wiki Page
Acknowledgements This term was created by the GO Consortium with support from BHF logo

Cross-Ontology Relations

Relation Other Ontology ID Term
transports_or_maintains_localization_of CHEBI CHEBI:29101 sodium(1+)

Cross-references

Database ID
InterPro IPR001873
InterPro IPR020903
UniProtKB-KW Sodium channel

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0005272:
Relationship To GO:0005272 Child Term Child Term Name
Is a GO:0015280 ligand-gated sodium channel activity
Is a GO:0005248 voltage-gated sodium channel activity
Regulates GO:0017080 sodium channel regulator activity
Negatively regulates GO:0019871 sodium channel inhibitor activity

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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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:0005272. 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:0005272 based on the entire annotation set Co-occurrence statistics for GO:0005272 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2012-06-01 Added RELATION is a GO:0015081 (sodium ion transmembrane transporter activity)
2011-03-13 Added RELATION part of GO:0035725 (sodium ion transmembrane transport)
2011-03-13 Deleted RELATION part of GO:0006814 (sodium ion transport)
2010-06-15 Added RELATION part of GO:0006814 (sodium ion transport)
2010-06-14 Deleted RELATION part of GO:0006814 (sodium ion transport)
2010-06-09 Updated TERM sodium channel activity
2010-06-08 Added RELATION part of GO:0006814 (sodium ion transport)
2010-06-08 Updated TERM sodium channel activity
2008-05-13 Added DEFINITION Catalysis of facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-05-12 Deleted DEFINITION Catalysis of facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-04-01 Updated RELATION is a GO:0005261 (cation channel activity)
2007-07-27 Added DEFINITION Catalysis of facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2003-03-19 Updated TERM sodium channel activity
2002-02-06 Updated TERM sodium channel
2001-04-03 Updated TERM sodium channel
2001-03-30 Added TERM sodium channel

Term

Timestamp Action Category Detail
2010-06-09 Updated TERM sodium channel activity
2010-06-08 Updated TERM sodium channel activity
2003-03-19 Updated TERM sodium channel activity
2002-02-06 Updated TERM sodium channel
2001-04-03 Updated TERM sodium channel
2001-03-30 Added TERM sodium channel

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-05-12 Deleted DEFINITION Catalysis of facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2007-07-27 Added DEFINITION Catalysis of facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.

Relationships

Timestamp Action Category Detail
2012-06-01 Added RELATION is a GO:0015081 (sodium ion transmembrane transporter activity)
2011-03-13 Added RELATION part of GO:0035725 (sodium ion transmembrane transport)
2011-03-13 Deleted RELATION part of GO:0006814 (sodium ion transport)
2010-06-15 Added RELATION part of GO:0006814 (sodium ion transport)
2010-06-14 Deleted RELATION part of GO:0006814 (sodium ion transport)
2010-06-08 Added RELATION part of GO:0006814 (sodium ion transport)
2008-04-01 Updated RELATION is a GO:0005261 (cation channel activity)
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