KCNH2
Gene Ontology Biological Process
- cardiac muscle contraction [IMP]
- cellular response to drug [IDA]
- membrane depolarization during action potential [IDA]
- membrane repolarization during action potential [IDA]
- membrane repolarization during cardiac muscle cell action potential [IMP]
- negative regulation of potassium ion export [IDA]
- negative regulation of potassium ion transmembrane transport [IDA]
- positive regulation of potassium ion transmembrane transport [IDA]
- potassium ion export [IDA]
- potassium ion homeostasis [IDA]
- potassium ion transmembrane transport [IDA]
- regulation of heart rate by cardiac conduction [IMP]
- regulation of heart rate by hormone [TAS]
- regulation of membrane potential [IDA]
- regulation of membrane repolarization [IDA]
- regulation of potassium ion transmembrane transport [IDA]
- regulation of ventricular cardiac muscle cell membrane repolarization [IMP]
- synaptic transmission [TAS]
- ventricular cardiac muscle cell action potential [IMP]
Gene Ontology Molecular Function- delayed rectifier potassium channel activity [IDA]
- identical protein binding [IPI]
- inward rectifier potassium channel activity [IDA]
- protein binding [IPI]
- protein homodimerization activity [IPI]
- scaffold protein binding [IPI]
- ubiquitin protein ligase binding [IPI]
- voltage-gated potassium channel activity [IDA]
- voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization [IMP]
- delayed rectifier potassium channel activity [IDA]
- identical protein binding [IPI]
- inward rectifier potassium channel activity [IDA]
- protein binding [IPI]
- protein homodimerization activity [IPI]
- scaffold protein binding [IPI]
- ubiquitin protein ligase binding [IPI]
- voltage-gated potassium channel activity [IDA]
- voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization [IMP]
Gene Ontology Cellular Component
RAB11A
Gene Ontology Biological Process
- GTP catabolic process [IBA, IDA]
- Rab protein signal transduction [IBA]
- astral microtubule organization [IMP]
- cytokinesis [IMP]
- establishment of protein localization to membrane [IMP]
- establishment of protein localization to organelle [IMP]
- establishment of vesicle localization [IMP]
- exocytosis [IBA]
- exosomal secretion [IMP]
- intracellular protein transport [IBA]
- melanosome transport [IBA, ISS]
- mitotic metaphase plate congression [IMP]
- multivesicular body assembly [IMP]
- neuron projection development [IMP]
- plasma membrane to endosome transport [NAS]
- positive regulation of G2/M transition of mitotic cell cycle [IMP]
- positive regulation of epithelial cell migration [IMP]
- protein localization to plasma membrane [IDA]
- regulation of multivesicular body size [IMP]
- regulation of vesicle-mediated transport [IMP]
- spindle assembly involved in mitosis [IMP]
- transmembrane transport [TAS]
- vesicle-mediated transport [IDA]
- water transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- cleavage furrow [IDA]
- cytoplasmic vesicle [IDA]
- cytoplasmic vesicle membrane [TAS]
- extracellular vesicular exosome [IDA]
- kinetochore microtubule [IDA]
- multivesicular body [IDA]
- phagocytic vesicle [IDA]
- protein complex [IDA]
- recycling endosome [IBA, IDA, ISS]
- spindle pole [IDA]
- trans-Golgi network [IDA]
- vesicle [IDA]
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
The Serum- and Glucocorticoid-Inducible Kinase SGK1 and SGK3 Regulate hERG Channel Expression via Ubiquitin Ligase Nedd4-2 and GTPase Rab11.
The human ether-a-go-go-related gene (hERG) encodes the alpha subunit of the rapidly activating delayed rectifier potassium channel (IKr). Dysfunction of hERG channels due to mutations or certain medications causes long QT syndrome which can lead to fatal ventricular arrhythmias or sudden death. While the abundance of hERG in the plasma membrane is a key determinant of the hERG functionality, the ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| RAB11A KCNH2 | Affinity Capture-Western Affinity Capture-Western An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - |
Curated By
- BioGRID