BAIT
KCNN2
KCa2.2, SK2, SKCA2, SKCa 2, hSK2
potassium intermediate/small conductance calcium-activated channel, subfamily N, member 2
GO Process (4)
GO Function (5)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
ACTN2
CMD1AA
actinin, alpha 2
GO Process (16)
GO Function (10)
GO Component (11)
Gene Ontology Biological Process
- blood coagulation [TAS]
- cell adhesion [TAS]
- focal adhesion assembly [IMP]
- microspike assembly [IDA]
- muscle filament sliding [TAS]
- negative regulation of potassium ion transmembrane transporter activity [IMP]
- negative regulation of potassium ion transport [IMP]
- negative regulation of protein localization to cell surface [IMP]
- platelet activation [TAS]
- platelet degranulation [TAS]
- positive regulation of potassium ion transmembrane transporter activity [IDA]
- positive regulation of potassium ion transport [IDA]
- protein homotetramerization [IDA]
- regulation of apoptotic process [NAS]
- regulation of membrane potential [IMP]
- synaptic transmission [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Alpha-actinin2 cytoskeletal protein is required for the functional membrane localization of a Ca2+-activated K+ channel (SK2 channel).
The importance of proper ion channel trafficking is underpinned by a number of channel-linked genetic diseases whose defect is associated with failure to reach the cell surface. Conceptually, it is reasonable to suggest that the function of ion channels depends critically on the precise subcellular localization and the number of channel proteins on the cell surface membrane, which is determined ... [more]
Proc. Natl. Acad. Sci. U.S.A. Oct. 27, 2009; 106(43);18402-7 [Pubmed: 19815520]
Throughput
- Low Throughput
Curated By
- BioGRID