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QuickView for KCNN4 (gene)


Gene Symbol:
KCNN4 Homo sapiens Homo sapiens
Full name:
potassium calcium-activated channel subfamily N member 4
Synonyms:
DHS2, IK, IK1, IKCA1, KCA4, KCa3.1, SK4, hIKCa1, hKCa4, hSK4, intermediate conductance calcium-activated potassium channel protein 4, SKCa 4, SKCa4, potassium channel, calcium activated intermediate/small conductance subfamily N alpha, member 4, potassium intermediate/small conductance calcium-activated channel, subfamily N, member 4, putative Gardos channel, putative erythrocyte intermediate conductance calcium-activated potassium Gardos channel, small conductance calcium-activated potassium channel 4
Genomic Location:
Chr 19: 48962525-48977249
Description:
The protein encoded by this gene is part of a potentially heterotetrameric voltage-independent potassium channel that is activated by intracellular calcium. Activation is followed by membrane hyperpolarization, which promotes calcium influx. The encoded protein may be part of the predominant calcium-activated potassium channel in T-lymphocytes. Thi...
Orthologs:
Mus musculus Rattus norvegicus Macaca mulatta Pan troglodytes Canis lupus familiaris Bos taurus Danio rerio
External Links:
Entrez Gene
Transcription Factor
Binding Sites:
miRNA binding sites
(Source: TargetScan):
Cytogenetic Map:
chr 19
19q13.31





GO Molecular Function

calcium-activated potassium channel activity | passive transmembrane transporter activity | enzyme binding | transmembrane transporter activity | ion gated channel activity | small conductance calcium-activated potassium channel activity | Intermediate conductance calcium-activated potassium channel activity | cation transmembrane transporter activity | transporter activity | ion transmembrane transporter activity | protein binding | potassium channel activity | protein phosphatase binding | metal ion transmembrane transporter activity | potassium ion transmembrane transporter activity | cation channel activity | inorganic cation transmembrane transporter activity | monovalent inorganic cation transmembrane transporter activity | channel activity | calcium activated cation channel activity | calmodulin binding | phosphatase binding | ion channel activity | substrate-specific channel activity

GO Biological Process

positive regulation of immune response | regulation of localization | lipid transport | establishment of localization | regulation of immune system process | calcium-activated potassium channel activity | defense response | positive regulation of protein secretion | membrane organization | cellular process | secretion | localization | cellular homeostasis | passive transmembrane transporter activity | metal ion transport | anion transport | macromolecule localization | stabilization of membrane potential | regulation of membrane lipid distribution | regulation of T cell receptor signaling pathway | regulation of immune response | regulation of cellular process | transmembrane transporter activity | cellular component organization | regulation of peptide secretion | response to stimulus | positive regulation of antigen receptor-mediated signaling pathway | ion gated channel activity | positive regulation of immune system process | response to stress | small conductance calcium-activated potassium channel activity | divalent metal ion transport | regulation of protein transport | regulation of cellular component size | regulation of peptide transport | positive regulation of peptide secretion | regulation of membrane potential | regulation of signal transduction | Intermediate conductance calcium-activated potassium channel activity | ion transmembrane transport | positive regulation of secretion | organic substance transport | cation transmembrane transporter activity | digestive system process | monovalent inorganic cation transport | cellular potassium ion transport | ion transmembrane transporter activity | potassium ion transport | organic anion transport | saliva secretion | positive regulation of signal transduction | homeostatic process | positive regulation of establishment of protein localization | positive regulation of transport | cation transmembrane transport | phospholipid transport | potassium channel activity | regulation of establishment of protein localization | metal ion transmembrane transporter activity | potassium ion transmembrane transporter activity | lipid localization | positive regulation of T cell receptor signaling pathway | regulation of body fluid levels | calcium ion transport | regulation of secretion | body fluid secretion | regulation of protein secretion | inorganic cation transmembrane transport | positive regulation of protein transport | cation channel activity | regulation of cell communication | transmembrane transport | inorganic cation transmembrane transporter activity | monovalent inorganic cation transmembrane transporter activity | regulation of cell size | cation transport | channel activity | calcium activated cation channel activity | phospholipid translocation | digestion | regulation of transport | potassium ion transmembrane transport | ion channel activity | ion transport | immune system process | regulation of protein localization | substrate-specific channel activity | cell volume homeostasis | positive regulation of signaling | regulation of signaling | multicellular organismal process

GO Cellular Component

integral component of membrane | neuron projection | potassium channel complex | somatodendritic compartment | cell body | cell | neuronal cell body | plasma membrane protein complex | intrinsic component of membrane | protein-containing complex | cell projection | plasma membrane | vesicle | voltage-gated potassium channel complex | integral component of plasma membrane | membrane-bounded organelle | organelle | cell periphery | transmembrane transporter complex | cation channel complex | ion channel complex | membrane | intrinsic component of plasma membrane