BAIT
KCNB1
DRK1, EIEE26, KV2.1, h-DRK1
potassium voltage-gated channel, Shab-related subfamily, member 1
GO Process (5)
GO Function (2)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
VAPB
ALS8, VAMP-B, VAP-B, RP5-1018E9.1
VAMP (vesicle-associated membrane protein)-associated protein B and C
GO Process (16)
GO Function (7)
GO Component (5)
Gene Ontology Biological Process
- COPII-coated vesicle budding [IMP]
- ER to Golgi vesicle-mediated transport [IMP]
- activation of signaling protein activity involved in unfolded protein response [IDA]
- cellular calcium ion homeostasis [IMP]
- endoplasmic reticulum organization [IMP]
- endoplasmic reticulum unfolded protein response [IMP]
- modulation by virus of host morphology or physiology [IDA]
- negative regulation by host of viral genome replication [IDA]
- negative regulation by host of viral release from host cell [IDA]
- negative regulation by virus of viral protein levels in host cell [IDA]
- positive regulation by host of viral genome replication [IDA]
- positive regulation by host of viral release from host cell [IDA]
- positive regulation of viral genome replication [IMP]
- small molecule metabolic process [TAS]
- sphingolipid biosynthetic process [TAS]
- sphingolipid metabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
FRET
An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.
Publication
Kv2 potassium channels form endoplasmic reticulum/plasma membrane junctions via interaction with VAPA and VAPB.
Kv2.1 exhibits two distinct forms of localization patterns on the neuronal plasma membrane: One population is freely diffusive and regulates electrical activity via voltage-dependent K+ conductance while a second one localizes to micrometer-sized clusters that contain densely packed, but nonconducting, channels. We have previously established that these clusters represent endoplasmic reticulum/plasma membrane (ER/PM) junctions that function as membrane trafficking hubs ... [more]
Proc. Natl. Acad. Sci. U.S.A. Dec. 31, 2017; 115(31);E7331-E7340 [Pubmed: 29941597]
Throughput
- Low Throughput
Curated By
- BioGRID