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G protein-activated inward rectifier potassium channel 4
go.drugbank.com/bio_entities/BE0002218TargetHumansInward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. … This potassium channel is controlled by G proteins
Polypeptides: G protein-activated inward rectifier potassium channel 4Synonyms: Potassium channel, inwardly rectifying subfamily J member 5Potassium voltage-gated channel subfamily KQT member 4
go.drugbank.com/bio_entities/BE0002399TargetHumansThe channel conducts a slowly activating and deactivating current (PubMed:10025409, PubMed:11245603). Current often shows some inward rectification at positive potentials (PubMed:10025409). … Pore-forming subunit of the voltage-gated potassium (Kv) channel involved in the regulation of sensory cells excitability in the cochlea (PubMed:10025409, PubMed:34767770).
Polypeptides: Potassium voltage-gated channel subfamily KQT member 4Synonyms: Potassium channel subunit alpha KvLQT4, Voltage-gated potassium channel subunit Kv7.4Potassium voltage-gated channel subfamily KQT member 5
go.drugbank.com/bio_entities/BE0002400TargetHumansAssociates with KCNQ3/Kv7.3 pore-forming subunit to form a potassium channel which contributes to M-type current, a slowly activating and deactivating potassium conductance which plays a critical role … Pore-forming subunit of the voltage-gated potassium (Kv) channel broadly expressed in brain and involved in the regulation of neuronal excitability (PubMed:10787416, PubMed:10816588, PubMed:11159685, PubMed
Polypeptides: Potassium voltage-gated channel subfamily KQT member 5Synonyms: Potassium channel subunit alpha KvLQT5, Voltage-gated potassium channel subunit Kv7.5Small conductance calcium-activated potassium channel protein 1
go.drugbank.com/bio_entities/BE0004425TargetHumansAlso presents an inwardly rectifying current, thus reducing its already small outward conductance of potassium ions, which is particularly the case when the membrane potential displays positive values, … Small conductance calcium-activated potassium channel that mediates the voltage-independent transmembrane transfer of potassium across the cell membrane through a constitutive interaction with calmodulin
Polypeptides: Small conductance calcium-activated potassium channel protein 1Function: calcium-activated potassium channel activitySmall conductance calcium-activated potassium channel protein 2
go.drugbank.com/bio_entities/BE0004426TargetHumansSmall conductance calcium-activated potassium channel that mediates the voltage-independent transmembrane transfer of potassium across the cell membrane through a constitutive interaction with calmodulin … Also presents an inwardly rectifying current, thus reducing its already small outward conductance of potassium ions, which is particularly the case when the membrane potential displays positive values,
Polypeptides: Small conductance calcium-activated potassium channel protein 2Potassium voltage-gated channel subfamily A member 4
go.drugbank.com/bio_entities/BE0004502TargetHumansIn vivo, membranes probably contain a mixture of heteromeric potassium channel complexes, making it difficult to assign currents observed in intact tissues to any particular potassium channel family member … Voltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes.
Polypeptides: Potassium voltage-gated channel subfamily A member 4Synonyms: Voltage-gated potassium channel HBK4, Voltage-gated potassium channel HK1Potassium voltage-gated channel subfamily A member 2
go.drugbank.com/bio_entities/BE0004715TargetHumansVoltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes, primarily in the brain and the central nervous system, but also in the cardiovascular system. … In vivo, membranes probably contain a mixture of heteromeric potassium channel complexes, making it difficult to assign currents observed in intact tissues to any particular potassium channel family member
Polypeptides: Potassium voltage-gated channel subfamily A member 2Synonyms: Voltage-gated potassium channel HBK5, Voltage-gated potassium channel subunit Kv1.2Potassium voltage-gated channel subfamily A member 3
go.drugbank.com/bio_entities/BE0004716TargetHumansMediates the voltage-dependent potassium ion permeability of excitable membranes. … Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with
Polypeptides: Potassium voltage-gated channel subfamily A member 3Synonyms: Voltage-gated potassium channel subunit Kv1.3Potassium voltage-gated channel subfamily A member 5
go.drugbank.com/bio_entities/BE0004717TargetHumansVoltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes. … Forms tetrameric potassium-selective channels through which potassium ions pass in accordance with their electrochemical gradient.
Polypeptides: Potassium voltage-gated channel subfamily A member 5Synonyms: Voltage-gated potassium channel HK2, Voltage-gated potassium channel subunit Kv1.5Potassium voltage-gated channel subfamily A member 6
go.drugbank.com/bio_entities/BE0004718TargetHumansVoltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes. … Forms tetrameric potassium-selective channels through which potassium ions pass in accordance with their electrochemical gradient (PubMed:14575698, PubMed:2347305).
Polypeptides: Potassium voltage-gated channel subfamily A member 6Synonyms: Voltage-gated potassium channel HBK2, Voltage-gated potassium channel subunit Kv1.6