PPP3CA
Gene Ontology Biological Process
- G1/S transition of mitotic cell cycle [IMP]
- calcineurin-NFAT signaling cascade [IDA, IGI, ISO]
- calcium ion transport [IMP]
- calcium-mediated signaling [IGI]
- cardiac muscle hypertrophy in response to stress [IGI]
- cellular response to drug [ISO]
- cellular response to glucose stimulus [ISO]
- dephosphorylation [IDA]
- multicellular organismal response to stress [IDA]
- negative regulation of chromatin binding [IMP]
- negative regulation of dendrite morphogenesis [IMP]
- negative regulation of insulin secretion [ISO]
- positive regulation of NFAT protein import into nucleus [IDA, IMP, ISO]
- positive regulation of cardiac muscle hypertrophy in response to stress [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IGI, ISO]
- protein dephosphorylation [IMP, ISO]
- protein import into nucleus [IDA]
- regulation of excitatory postsynaptic membrane potential [IGI]
- regulation of synaptic transmission [IMP]
- response to calcium ion [ISO]
- skeletal muscle fiber development [IMP]
- transition between fast and slow fiber [IDA]
Gene Ontology Molecular Function- calcium-dependent protein serine/threonine phosphatase activity [ISO]
- calmodulin binding [ISO]
- calmodulin-dependent protein phosphatase activity [ISO]
- drug binding [ISO]
- enzyme binding [ISO]
- phosphoprotein phosphatase activity [IDA, ISO]
- protein binding [IPI]
- protein dimerization activity [ISO]
- protein heterodimerization activity [ISO]
- protein serine/threonine phosphatase activity [ISO]
- calcium-dependent protein serine/threonine phosphatase activity [ISO]
- calmodulin binding [ISO]
- calmodulin-dependent protein phosphatase activity [ISO]
- drug binding [ISO]
- enzyme binding [ISO]
- phosphoprotein phosphatase activity [IDA, ISO]
- protein binding [IPI]
- protein dimerization activity [ISO]
- protein heterodimerization activity [ISO]
- protein serine/threonine phosphatase activity [ISO]
Gene Ontology Cellular Component
GABRB2
Gene Ontology Biological Process
- cellular response to histamine [ISO]
- chloride transmembrane transport [ISO]
- cochlea development [IMP]
- inner ear receptor cell development [IMP]
- innervation [IMP]
- negative regulation of neuron apoptotic process [IMP]
- negative regulation of neuron death [IMP]
- neuron development [IMP]
- regulation of neuron apoptotic process [IMP]
- sensory perception of sound [IMP]
- signal transduction [ISO]
- synaptic transmission, GABAergic [ISO]
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
Interaction of calcineurin and type-A GABA receptor gamma 2 subunits produces long-term depression at CA1 inhibitory synapses.
Long-term depression (LTD) is an activity-dependent weakening of synaptic efficacy at individual inhibitory synapses, a possible cellular model of learning and memory. Here, we show that the induction of LTD of inhibitory transmission recruits activated calcineurin (CaN) to dephosphorylate type-A GABA receptor (GABA(A)Rs) via the direct binding of CaN catalytic domain to the second intracellular domain of the GABA(A)R-gamma(2) subunits. ... [more]
Throughput
- Low Throughput
Additional Notes
- after LTD treatment
Curated By
- BioGRID