PDE4D
Gene Ontology Biological Process
- T cell receptor signaling pathway [IMP]
- adrenergic receptor signaling pathway [ISS]
- adrenergic receptor signaling pathway involved in positive regulation of heart rate [IC]
- cAMP catabolic process [IDA, IGI, IMP]
- cAMP-mediated signaling [NAS]
- cellular response to cAMP [IDA]
- cellular response to epinephrine stimulus [IDA]
- establishment of endothelial barrier [ISS]
- negative regulation of heart contraction [ISS]
- negative regulation of peptidyl-serine phosphorylation [ISS]
- negative regulation of relaxation of cardiac muscle [ISS]
- positive regulation of interferon-gamma production [IMP]
- positive regulation of interleukin-2 production [IMP]
- positive regulation of interleukin-5 production [IMP]
- regulation of cardiac muscle cell contraction [ISS]
- regulation of cell communication by electrical coupling involved in cardiac conduction [IC]
- regulation of heart rate [ISS]
- regulation of receptor activity [ISS]
- regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum [ISS]
- regulation of ryanodine-sensitive calcium-release channel activity [ISS]
Gene Ontology Molecular Function
- 3',5'-cyclic-AMP phosphodiesterase activity [IDA, IGI]
- 3',5'-cyclic-nucleotide phosphodiesterase activity [NAS]
- ATPase binding [IPI]
- beta-2 adrenergic receptor binding [ISS]
- cAMP binding [IDA]
- drug binding [IPI]
- enzyme binding [ISS]
- ion channel binding [IPI, ISS]
- protein binding [IPI]
- scaffold protein binding [IPI]
- ubiquitin protein ligase binding [IPI]
Gene Ontology Cellular Component
AKAP6
Gene Ontology Biological Process
- action potential [IC]
- cAMP-mediated signaling [NAS]
- cellular response to cAMP [IDA]
- cellular response to cytokine stimulus [ISS]
- intracellular signal transduction [IBA]
- negative regulation of cAMP biosynthetic process [ISS]
- positive regulation of NFAT protein import into nucleus [ISS]
- positive regulation of calcineurin-NFAT signaling cascade [ISS]
- positive regulation of cell growth [ISS]
- positive regulation of cell growth involved in cardiac muscle cell development [ISS]
- positive regulation of delayed rectifier potassium channel activity [IDA]
- positive regulation of potassium ion transmembrane transport [IDA]
- positive regulation of protein phosphatase type 2B activity [ISS]
- positive regulation of release of sequestered calcium ion into cytosol [ISS]
- positive regulation of ryanodine-sensitive calcium-release channel activity [ISS]
- protein targeting [NAS]
- regulation of membrane repolarization [IDA]
- regulation of protein kinase A signaling [ISS]
- regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum [IC]
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
mAKAP assembles a protein kinase A/PDE4 phosphodiesterase cAMP signaling module.
Spatiotemporal regulation of protein kinase A (PKA) activity involves the manipulation of compartmentalized cAMP pools. Now we demonstrate that the muscle-selective A-kinase anchoring protein, mAKAP, maintains a cAMP signaling module, including PKA and the rolipram-inhibited cAMP-specific phosphodiesterase (PDE4D3) in heart tissues. Functional analyses indicate that tonic PDE4D3 activity reduces the activity of the anchored PKA holoenzyme, whereas kinase activation stimulates ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID