GO Term : GO:0005216 ion channel activity GO

Namespace  molecular_function Obsolete  false
description  Enables the facilitated diffusion of an ion (by an energy-independent process) by passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. May be either selective (it enables passage of a specific ion only) or non-selective (it enables passage of two or more ions of same charge but different size).

0 Cross References

1 Ontology

Name
GO

10 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:0022891 substrate-specific transmembrane transporter activity Enables the transfer of a specific substance or group of related substances 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:0005216 ion channel activity Enables the facilitated diffusion of an ion (by an energy-independent process) by passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. May be either selective (it enables passage of a specific ion only) or non-selective (it enables passage of two or more ions of same charge but different size).
GO:0015075 ion transmembrane transporter activity Enables the transfer of an ion from one side of a membrane to the other.
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:0022892 substrate-specific transporter activity Enables the directed movement of a specific substance or group of related substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
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: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.
GO:0022838 substrate-specific channel activity Enables the energy-independent facilitated diffusion, mediated by passage of a specific 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.

32 Protein

Protein Identifier
Organism . Name
Score Score Type Protein Description Alias (in v1) Code Enzyme Gene Prediction Quality
Qrob_P0004490.2 Quercus robur 100.0 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0050070.2 Quercus robur 5.2 egn (M=1) KOG0498//KOG0499//KOG0500//KOG0501//KOG0614//KOG1113 - K+-channel ERG and related proteins contain PAS/PAC sensor domain [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNCG4 [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNGA1-3 and related proteins [Inorganic ion transport and metabolism Signal transduction mechanisms]. // K+-channel KCNQ [Inorganic ion transport and metabolism]. // cGMP-dependent protein kinase [Signal transduction mechanisms]. // cAMP-dependent protein kinase types I and II regulatory subunit [Signal transduction mechanisms].     validated
Qrob_P0070840.2 Quercus robur 100.0 egn (M=4) PTHR10217:SF489 - CYCLIC NUCLEOTIDE-GATED ION CHANNEL 7-RELATED (PTHR10217:SF489)     validated
Qrob_P0076530.2 Quercus robur 98.1 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0084750.2 Quercus robur 0.0 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0084870.2 Quercus robur 99.0 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0085060.2 Quercus robur 93.1 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0114990.2 Quercus robur 97.0 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0115010.2 Quercus robur 100.0 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0115570.2 Quercus robur 100.0 egn (M=3) PTHR10217:SF479 - CYCLIC NUCLEOTIDE-GATED ION CHANNEL 16-RELATED (PTHR10217:SF479)     validated
Qrob_P0147450.2 Quercus robur 97.2 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0183930.2 Quercus robur 97.0 egn (M=1) KOG0498//KOG0499//KOG0500//KOG0501//KOG0505//KOG0506//KOG0509//KOG0510//KOG4177//KOG4412 - K+-channel ERG and related proteins contain PAS/PAC sensor domain [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNCG4 [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNGA1-3 and related proteins [Inorganic ion transport and metabolism Signal transduction mechanisms]. // K+-channel KCNQ [Inorganic ion transport and metabolism]. // Myosin phosphatase regulatory subunit [Posttranslational modification protein turnover chaperones Signal transduction mechanisms]. // Glutaminase (contains ankyrin repeat) [Amino acid transport and metabolism]. // Ankyrin repeat and DHHC-type Zn-finger domain containing proteins [General function prediction only]. // Ankyrin repeat protein [General function prediction only]. // Ankyrin [Cell wall/membrane/envelope biogenesis]. // 26S proteasome regulatory complex subunit PSMD10 [Posttranslational modification protein turnover chaperones].     validated
Qrob_P0235380.2 Quercus robur     (M=1) PTHR11689:SF67 - CHLORIDE CHANNEL PROTEIN CLC-A-RELATED (PTHR11689:SF67) Qrob_P0376430.1   manual_v1
Qrob_P0245080.2 Quercus robur 100.0 egn (M=1) PTHR11689:SF66 - CHLORIDE CHANNEL-LIKE PROTEIN CLC-G-RELATED (PTHR11689:SF66)     validated
Qrob_P0274440.2 Quercus robur 98.0 egn (M=1) KOG0498//KOG0499//KOG0500 - K+-channel ERG and related proteins contain PAS/PAC sensor domain [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNCG4 [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNGA1-3 and related proteins [Inorganic ion transport and metabolism Signal transduction mechanisms].     validated
Qrob_P0279420.2 Quercus robur 97.1 egn (M=1) PTHR11689:SF14 - VOLTAGE-GATED CLC-TYPE CHLORIDE CHANNEL ERIC     validated
Qrob_P0307390.2 Quercus robur 97.1 egn (M=4) K16900 - two pore calcium channel protein, plant     validated
Qrob_P0365010.2 Quercus robur 93.0 egn (M=1) KOG0498//KOG0499//KOG0500//KOG0501//KOG0505//KOG0507//KOG0508//KOG0509//KOG4177//KOG4412 - K+-channel ERG and related proteins contain PAS/PAC sensor domain [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNCG4 [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNGA1-3 and related proteins [Inorganic ion transport and metabolism Signal transduction mechanisms]. // K+-channel KCNQ [Inorganic ion transport and metabolism]. // Myosin phosphatase regulatory subunit [Posttranslational modification protein turnover chaperones Signal transduction mechanisms]. // CASK-interacting adaptor protein (caskin) and related proteins with ankyrin repeats and SAM domain [Signal transduction mechanisms]. // Ankyrin repeat protein [General function prediction only]. // Ankyrin repeat and DHHC-type Zn-finger domain containing proteins [General function prediction only]. // Ankyrin [Cell wall/membrane/envelope biogenesis]. // 26S proteasome regulatory complex subunit PSMD10 [Posttranslational modification protein turnover chaperones].     validated
Qrob_P0369670.2 Quercus robur 89.3 egn (M=1) PF00520//PF11834 - Ion transport protein // Domain of unknown function (DUF3354)     validated
Qrob_P0373090.2 Quercus robur 87.2 egn (M=1) KOG0498//KOG0500//KOG0501 - K+-channel ERG and related proteins contain PAS/PAC sensor domain [Inorganic ion transport and metabolism Signal transduction mechanisms]. // Cyclic nucleotide-gated cation channel CNGA1-3 and related proteins [Inorganic ion transport and metabolism Signal transduction mechanisms]. // K+-channel KCNQ [Inorganic ion transport and metabolism].     validated
Qrob_P0379910.2 Quercus robur 0.0 egn (M=3) PTHR10217:SF479 - CYCLIC NUCLEOTIDE-GATED ION CHANNEL 16-RELATED (PTHR10217:SF479)     validated
Qrob_P0424590.2 Quercus robur 100.0 egn (M=4) PTHR10217:SF489 - CYCLIC NUCLEOTIDE-GATED ION CHANNEL 7-RELATED (PTHR10217:SF489)     validated
Qrob_P0429820.2 Quercus robur 99.3 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0429840.2 Quercus robur 0.0 egn (M=34) K05391 - cyclic nucleotide gated channel, other eukaryote     validated
Qrob_P0433510.2 Quercus robur 100.0 egn (M=3) PTHR10217:SF479 - CYCLIC NUCLEOTIDE-GATED ION CHANNEL 16-RELATED (PTHR10217:SF479)     validated
Qrob_P0467020.2 Quercus robur 36.1 egn (M=4) K16900 - two pore calcium channel protein, plant     validated
Qrob_P0467090.2 Quercus robur 16.2 egn (M=4) PTHR10037 - VOLTAGE-GATED CATION CHANNEL (CALCIUM AND SODIUM)     validated
Qrob_P0472310.2 Quercus robur 100.0 egn (M=1) PTHR11689//PTHR11689:SF75 - CHLORIDE CHANNEL // SUBFAMILY NOT NAMED     validated
Qrob_P0517960.2 Quercus robur 99.0 egn (M=2) PTHR10217//PTHR10217:SF457 - VOLTAGE AND LIGAND GATED POTASSIUM CHANNEL // SUBFAMILY NOT NAMED     validated
Qrob_P0521420.2 Quercus robur 98.0 egn (M=4) PTHR10217:SF489 - CYCLIC NUCLEOTIDE-GATED ION CHANNEL 7-RELATED (PTHR10217:SF489)     validated

125 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0005216 GO:0004889
is_a GO:0005216 GO:0004931
is_a GO:0005216 GO:0004970
is_a GO:0005216 GO:0004971
is_a GO:0005216 GO:0004972
is_a GO:0015075 GO:0005216
is_a GO:0022838 GO:0005216
is_a GO:0022891 GO:0005216
is_a GO:0022892 GO:0005216
is_a GO:0022803 GO:0005216
is_a GO:0005215 GO:0005216
is_a GO:0003674 GO:0005216
is_a GO:0015267 GO:0005216
is_a GO:0022857 GO:0005216
is_a GO:0005216 GO:0005217
is_a GO:0005216 GO:0005218
is_a GO:0005216 GO:0005219
is_a GO:0005216 GO:0005220
is_a GO:0005216 GO:0005221
is_a GO:0005216 GO:0005222
is_a GO:0005216 GO:0005223
is_a GO:0005216 GO:0005224
is_a GO:0005216 GO:0005225
is_a GO:0005216 GO:0005227
is_a GO:0005216 GO:0005228
is_a GO:0005216 GO:0005229
is_a GO:0005216 GO:0005230
is_a GO:0005216 GO:0005231
is_a GO:0005216 GO:0005232
is_a GO:0005216 GO:0005234

0 Synonyms