Gene Information
Gene NameKCNN1
OrganismHomo sapiens (Human)
Gene Length543
Protein NamesSmall conductance calcium-activated potassium channel protein 1 (SK1) (SKCa 1) (SKCa1) (KCa2.1)
Target Namesmall conductance calcium-activated potassium channel protein 1
Target TypeNA
Gene Age810 ( ENSG00000105642 )
Evolutionary StageMammalia
AlphaFoldDBQ92952
Gene CardKCNN1
Uniprot IDQ92952
PfamPF02888; PF07885; PF03530
In ASDyes
Allosteric Predictionyes (0.965840503)
Ortholog in AnimalsAlpaca_ KCNN1 ( ortholog_one2one )
Dog_ KCNN1 ( ortholog_one2one )
GuineaPig_ KCNN1 ( ortholog_one2one )
Macaque_ KCNN1 ( ortholog_one2one )
Mouse_ Kcnn1 ( ortholog_one2one )
Pig_ KCNN1 ( ortholog_one2one )
Rat_ Kcnn1 ( ortholog_one2one )
OhnologsKCNN2, KCNN3
ParalogsKCNN3, KCNN4, KCNN2
Tissueamygdala, cerebral.cortex, hippocampus
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Membrane;
Multi-pass membrane protein.
Mouse PG classificationNA
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