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GO:0005262 calcium channel activity

Term Information

ID GO:0005262
Name calcium channel activity
Ontology Molecular Function
Definition Catalysis of facilitated diffusion of a calcium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
GONUTS GO:0005262 Wiki Page

Cross-Ontology Relations

Relation Other Ontology ID Term
transports_or_maintains_localization_of CHEBI CHEBI:39123 calcium cation

Cross-references

Database ID
InterPro IPR000699
InterPro IPR002153
InterPro IPR005457
InterPro IPR005458
InterPro IPR005459
InterPro IPR005460
InterPro IPR005461
InterPro IPR005462
InterPro IPR005463
InterPro IPR008344
InterPro IPR008345
InterPro IPR008346
InterPro IPR024947
InterPro IPR028752
InterPro IPR029372
UniProtKB-KW Calcium channel

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0005262:
Relationship To GO:0005262 Child Term Child Term Name
Is a GO:0015275 stretch-activated, cation-selective, calcium channel activity
Is a GO:0015278 calcium-release channel activity
Is a GO:0015279 store-operated calcium channel activity
Is a GO:0005245 voltage-gated calcium channel activity
Regulates GO:0005246 calcium channel regulator activity
Negatively regulates GO:0019855 calcium channel inhibitor 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:0005262. 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:0005262 based on the entire annotation set Co-occurrence statistics for GO:0005262 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2012-06-01 Added RELATION is a GO:0015085 (calcium ion transmembrane transporter activity)
2010-06-15 Added RELATION part of GO:0070588 (calcium ion transmembrane transport)
2010-06-14 Deleted RELATION part of GO:0070588 (calcium ion transmembrane transport)
2010-06-09 Updated TERM calcium channel activity
2010-06-08 Added RELATION part of GO:0070588 (calcium ion transmembrane transport)
2010-06-08 Updated TERM calcium channel activity
2009-02-14 Deleted DEFINITION Catalysis of facilitated diffusion of a calcium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2009-02-14 Added DEFINITION Catalysis of facilitated diffusion of a calcium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-08-17 Added DEFINITION Catalysis of facilitated diffusion of a calcium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-08-17 Deleted DEFINITION Catalysis of facilitated diffusion of an calcium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-05-13 Added DEFINITION Catalysis of facilitated diffusion of an calcium (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 an calcium (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 an calcium (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 calcium channel activity
2002-02-06 Updated TERM calcium channel
2001-04-03 Updated TERM calcium channel
2001-03-30 Added TERM calcium channel

Term

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

Definition/synonyms

Timestamp Action Category Detail
2009-02-14 Deleted DEFINITION Catalysis of facilitated diffusion of a calcium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2009-02-14 Added DEFINITION Catalysis of facilitated diffusion of a calcium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-08-17 Added DEFINITION Catalysis of facilitated diffusion of a calcium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-08-17 Deleted DEFINITION Catalysis of facilitated diffusion of an calcium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
2008-05-13 Added DEFINITION Catalysis of facilitated diffusion of an calcium (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 an calcium (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 an calcium (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:0015085 (calcium ion transmembrane transporter activity)
2010-06-15 Added RELATION part of GO:0070588 (calcium ion transmembrane transport)
2010-06-14 Deleted RELATION part of GO:0070588 (calcium ion transmembrane transport)
2010-06-08 Added RELATION part of GO:0070588 (calcium ion transmembrane transport)
2008-04-01 Updated RELATION is a GO:0005261 (cation channel activity)
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