GO Term : GO:0022829 wide pore channel activity GO

Namespace  molecular_function Obsolete  false
description  Enables the transport of a solute across a membrane via a large pore, un-gated channel. Examples include gap junctions, which transport substances from one cell to another; and porins which transport substances in and out of bacteria, mitochondria and chloroplasts.

0 Cross References

1 Ontology

Name
GO

6 Parents

Identifier Name Description
GO:0022857 transmembrane transporter activity Enables the transfer of a substance from one side of a membrane to the other.
GO:0005215 transporter activity Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
GO:0003674 molecular_function Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
GO:0022803 passive transmembrane transporter activity Enables the transfer of a solute from one side of the membrane to the other, down the solute's concentration gradient.
GO:0022829 wide pore channel activity Enables the transport of a solute across a membrane via a large pore, un-gated channel. Examples include gap junctions, which transport substances from one cell to another; and porins which transport substances in and out of bacteria, mitochondria and chloroplasts.
GO:0015267 channel activity Enables the energy-independent facilitated diffusion, mediated by passage of a solute through a transmembrane aqueous pore or channel. Stereospecificity is not exhibited but this transport may be specific for a particular molecular species or class of molecules.

0 Protein

26 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0022829 GO:0000269
is_a GO:0022829 GO:0005243
is_a GO:0022829 GO:0015288
is_a GO:0022829 GO:0015471
is_a GO:0022829 GO:0015473
is_a GO:0022829 GO:0015474
is_a GO:0022829 GO:0015475
is_a GO:0022829 GO:0015476
is_a GO:0022829 GO:0015478
is_a GO:0022829 GO:0015481
is_a GO:0022829 GO:0015483
is_a GO:0015267 GO:0022829
is_a GO:0022803 GO:0022829
is_a GO:0022857 GO:0022829
is_a GO:0005215 GO:0022829
is_a GO:0003674 GO:0022829
is_a GO:0022829 GO:0033154
is_a GO:0022829 GO:0055077
part of GO:0022829 GO:0055077
is_a GO:0022829 GO:0086020
is_a GO:0022829 GO:0086075
is_a GO:0022829 GO:0086076
is_a GO:0022829 GO:0086077
is_a GO:0022829 GO:0086078
is_a GO:0022829 GO:0086079
is_a GO:0022829 GO:1903763

2 Synonyms

Name Type
non-gated, wide pore channel activity synonym
gap junction activity synonym