ATP1B1
Gene Ontology Biological Process
- blood coagulation [TAS]
- cardiac muscle contraction [ISS]
- cell communication by electrical coupling involved in cardiac conduction [TAS]
- cellular calcium ion homeostasis [ISS]
- cellular potassium ion homeostasis [IDA]
- cellular sodium ion homeostasis [IDA]
- ion transmembrane transport [TAS]
- leukocyte migration [TAS]
- membrane repolarization [IDA]
- membrane repolarization during cardiac muscle cell action potential [IC]
- positive regulation of ATP catabolic process [IDA]
- positive regulation of ATPase activity [IDA]
- positive regulation of calcium:sodium antiporter activity [ISS]
- positive regulation of potassium ion import [IDA]
- positive regulation of potassium ion transmembrane transporter activity [IDA]
- positive regulation of sodium ion export from cell [IDA]
- potassium ion import [IDA]
- protein localization to plasma membrane [IDA]
- protein stabilization [IDA, ISS]
- protein transport into plasma membrane raft [TAS]
- regulation of cardiac muscle contraction by calcium ion signaling [ISS]
- regulation of gene expression [ISS]
- relaxation of cardiac muscle [ISS]
- sodium ion export from cell [IDA]
- transmembrane transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
FXYD1
Gene Ontology Biological Process
- chloride transmembrane transport [TAS]
- chloride transport [TAS]
- ion transmembrane transport [TAS]
- muscle contraction [TAS]
- positive regulation of sodium ion export from cell [ISS]
- regulation of cardiac muscle cell membrane potential [ISS]
- regulation of heart contraction [TAS]
- regulation of sodium ion transmembrane transporter activity [ISS]
- transmembrane transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Ischemia-induced phosphorylation of phospholemman directly activates rat cardiac Na/K-ATPase.
Regulation of the Na/K ATPase by protein kinases is model-specific. We have observed a profound activation of the sarcolemmal Na/K ATPase during cardiac ischemia, which is masked by an inhibitor of the enzyme in the cytosol. The aim of these studies was to characterize the pathways involved in this activation in the Langendorff-perfused rat heart. Na/K ATPase activity was determined ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID