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potassium voltage-gated channel, shaker-related subfamily, member 4

Summary

Gene Symbol

Kcna4

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

16492

PubChem

16492

Alliance of Genome Resources

MGI:96661

Annotation

Keyword

Cell membrane
Cell projection
Glycoprotein
Phosphoprotein
Potassium channel
Reference proteome
Transmembrane helix
Voltage-gated channel

Proteins

Displaying 1 entry
UniProt	Protein Name
Q61423	Voltage-gated potassium channel subunit Kv1.4

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 6 in total

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GO Term	Evidence Code	PMID
action potential	IBA
protein homooligomerization	IEA
potassium ion transmembrane transport	ISS
potassium ion transmembrane transport	ISO
potassium ion transmembrane transport	IBA

GO Hierarchy

biological process

cellular process [inference]

transmembrane transport [inference]

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

potassium ion transmembrane transport

inorganic ion transmembrane transport [inference]

inorganic cation transmembrane transport [inference]

potassium ion transmembrane transport

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cellular component assembly [inference]

protein-containing complex assembly [inference]

protein complex oligomerization [inference]

protein homooligomerization

protein-containing complex organization [inference]

protein-containing complex assembly [inference]

protein complex oligomerization [inference]

protein homooligomerization

localization [inference]

establishment of localization [inference]

transport [inference]

monoatomic ion transport [inference]

monoatomic cation transport [inference]

metal ion transport [inference]

potassium ion transport [inference]

potassium ion transmembrane transport

monoatomic cation transmembrane transport [inference]

potassium ion transmembrane transport

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

potassium ion transmembrane transport

transmembrane transport [inference]

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

potassium ion transmembrane transport

inorganic ion transmembrane transport [inference]

inorganic cation transmembrane transport [inference]

potassium ion transmembrane transport

biological regulation [inference]

regulation of biological quality [inference]

regulation of membrane potential [inference]

Displaying entries **1 - 5** of 21 in total

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GO Term	Evidence Code	PMID
plasma membrane	ISS
plasma membrane	ISO
voltage-gated potassium channel complex	ISS
voltage-gated potassium channel complex	ISO
voltage-gated potassium channel complex	IBA

GO Hierarchy

cellular component

protein-containing complex [inference]

membrane protein complex [inference]

plasma membrane protein complex [inference]

voltage-gated potassium channel complex

transmembrane transporter complex [inference]

monoatomic ion channel complex [inference]

cation channel complex [inference]

potassium channel complex [inference]

voltage-gated potassium channel complex

transporter complex [inference]

transmembrane transporter complex [inference]

monoatomic ion channel complex [inference]

cation channel complex [inference]

potassium channel complex [inference]

voltage-gated potassium channel complex

cellular anatomical entity [inference]

cell surface

membrane

plasma membrane

plasma membrane region [inference]

synaptic membrane [inference]

cell junction [inference]

synapse [inference]

glutamatergic synapse

neuron to neuron synapse [inference]

asymmetric synapse

cell projection [inference]

plasma membrane bounded cell projection [inference]

neuron projection [inference]

axon

neuron spine [inference]

dendritic spine

postsynapse [inference]

dendritic spine

Displaying entries **1 - 5** of 12 in total

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GO Term	Evidence Code	PMID
ion channel activity	ISO
monoatomic ion channel activity	ISO
voltage-gated potassium channel activity	ISS
voltage-gated potassium channel activity	ISO
voltage-gated potassium channel activity	IDA	27582084

GO Hierarchy

molecular function

transporter activity [inference]

transmembrane transporter activity [inference]

monoatomic ion transmembrane transporter activity [inference]

monoatomic ion channel activity

voltage-gated monoatomic ion channel activity [inference]

voltage-gated monoatomic cation channel activity [inference]

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential

monoatomic cation channel activity [inference]

potassium channel activity

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

voltage-gated monoatomic cation channel activity [inference]

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

monoatomic cation transmembrane transporter activity [inference]

monoatomic cation channel activity [inference]

potassium channel activity

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

voltage-gated monoatomic cation channel activity [inference]

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

metal ion transmembrane transporter activity [inference]

potassium ion transmembrane transporter activity [inference]

potassium channel activity

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

inorganic molecular entity transmembrane transporter activity [inference]

inorganic cation transmembrane transporter activity [inference]

metal ion transmembrane transporter activity [inference]

potassium ion transmembrane transporter activity [inference]

potassium channel activity

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

passive transmembrane transporter activity [inference]

channel activity [inference]

monoatomic ion channel activity

voltage-gated monoatomic ion channel activity [inference]

voltage-gated monoatomic cation channel activity [inference]

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential

monoatomic cation channel activity [inference]

potassium channel activity

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

voltage-gated monoatomic cation channel activity [inference]

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

gated channel activity [inference]

voltage-gated channel activity [inference]

voltage-gated monoatomic ion channel activity [inference]

voltage-gated monoatomic cation channel activity [inference]

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential

salt transmembrane transporter activity [inference]

potassium ion transmembrane transporter activity [inference]

potassium channel activity

voltage-gated potassium channel activity

delayed rectifier potassium channel activity

binding [inference]

protein binding

ion binding [inference]

cation binding [inference]

metal ion binding [inference]

alkali metal ion binding [inference]

potassium ion binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Potassium channel

Functional Category

E: Amino acid transport and metabolism
K: Transcription
P: Inorganic ion transport and metabolism
T: Signal transduction mechanisms

Displaying **all 6** entries
Gene Ontology
delayed rectifier potassium channel activity
monoatomic ion channel activity
monoatomic ion transport
potassium channel activity
protein homooligomerization
voltage-gated potassium channel activity

Displaying **all 2** entries
InterPro
Ion transport domain
Voltage-dependent channel domain superfamily

Ortholog

Displaying entries **41 - 50** of 59 in total

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Species	Gene ID	Orthologous MAtrix
Capra hircus	102178555	CAPHI05495
Myotis lucifugus	102442681	MYOLU06844
Pelodiscus sinensis	102454213	PELSI05293
Chlorocebus sabaeus	103238468	CHLSB00563
Ursus maritimus	103659430	URSMA15210
Nannospalax galili	103748542	NANGA04541
Serinus canaria	103822087	SERCA16545
Pteropus vampyrus	105293715	PTEVA04745
Dipodomys ordii	105988094	DIPOR07672
Phascolarctos cinereus	110192605	PHACI33820