KCNK4 - Potassium channel subfamily K member 4 - human protein (Function)
 
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Protein
Gene
References

 
KCNK4 »  Potassium channel subfamily K member 4
 
Gene name:  KCNK4
Entry whose protein(s) existence is based on evidence at protein level
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1 14 2
GENE REF ISO

Function

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Overview 
Voltage insensitive, instantaneous, outwardly rectifying potassium channel. Outward rectification is reversed at high external K(+) concentrations (By similarity).  
  • CuratedUniProtKB
GO molecular function 
Potassium channel activitydefinition[GO:0005267] silver  
  • IEAOrtholog Compara
Voltage-gated ion channel activitydefinition[GO:0005244]  
  • IEAUniProtKB KW
GO biological process 
Potassium ion transmembrane transportdefinition[GO:0071805]  
  • IEAUniProtKB KW
Potassium ion transportdefinition[GO:0006813]  
1
  • TASPINC
Regulation of ion transmembrane transportdefinition[GO:0034765]  
  • IEAUniProtKB KW
Pathways 
According to Reactome, this protein belongs to the following pathway:
TWIK related potassium channel (TREK)  REACT_75819  
 

Keywords

Biological process 
Ion transport  definition   [KW-0406]
Potassium transport  definition   [KW-0633]
Transport  definition   [KW-0813]
Molecular function 
Ion channel  definition   [KW-0407]
Potassium channel  definition   [KW-0631]
Voltage-gated channel  definition   [KW-0851]
Technical term 
Reference proteome  definition   [KW-1185]
 

Further external links

Other
GeneWiki: KCNK4
GenomeRNAi: 50801
PRO: PR:Q9NYG8
Chemistry
GuidetoPHARMACOLOGY: 516