PRKACA
Gene Ontology Biological Process
- G2/M transition of mitotic cell cycle [TAS]
- activation of phospholipase C activity [TAS]
- activation of protein kinase A activity [TAS]
- blood coagulation [TAS]
- calcium-mediated signaling using intracellular calcium source [TAS]
- carbohydrate metabolic process [TAS]
- cell communication by electrical coupling involved in cardiac conduction [TAS]
- cellular response to epinephrine stimulus [TAS]
- cellular response to glucagon stimulus [TAS]
- cellular response to glucose stimulus [IDA]
- cytosolic calcium ion homeostasis [TAS]
- energy reserve metabolic process [TAS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- gluconeogenesis [TAS]
- glucose metabolic process [TAS]
- innate immune response [TAS]
- intracellular signal transduction [TAS]
- mitotic cell cycle [TAS]
- neurotrophin TRK receptor signaling pathway [TAS]
- peptidyl-serine phosphorylation [IDA]
- positive regulation of cell cycle arrest [ISS]
- protein phosphorylation [NAS]
- regulation of cardiac muscle contraction [TAS]
- regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion [TAS]
- regulation of heart rate [TAS]
- regulation of insulin secretion [TAS]
- regulation of osteoblast differentiation [IDA]
- regulation of proteasomal protein catabolic process [IDA]
- regulation of protein binding [TAS]
- regulation of ryanodine-sensitive calcium-release channel activity [TAS]
- regulation of tight junction assembly [IDA]
- signal transduction [TAS]
- small molecule metabolic process [TAS]
- sperm capacitation [ISS]
- transmembrane transport [TAS]
- triglyceride catabolic process [TAS]
- water transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
HAND2
Gene Ontology Biological Process
- adult heart development [IEP]
- apoptotic process [ISS]
- cardiac neural crest cell development involved in outflow tract morphogenesis [ISS]
- heart development [NAS]
- heart looping [ISS]
- heart morphogenesis [ISS]
- in utero embryonic development [ISS]
- negative regulation of cardiac muscle cell apoptotic process [ISS]
- neural crest cell development [ISS]
- noradrenergic neuron differentiation [NAS]
- positive regulation of semaphorin-plexin signaling pathway involved in outflow tract morphogenesis [ISS]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- positive regulation of transcription from RNA polymerase II promoter involved in norepinephrine biosynthetic process [ISS]
- positive regulation of transcription regulatory region DNA binding [IDA]
- positive regulation of transcription, DNA-templated [ISS]
- regulation of secondary heart field cardioblast proliferation [ISS]
- regulation of transcription, DNA-templated [ISS]
- thymus development [ISS]
Gene Ontology Molecular Function- AT DNA binding [IDA]
- E-box binding [IDA, ISS]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- RNA polymerase II regulatory region sequence-specific DNA binding [IDA]
- activating transcription factor binding [ISS]
- protein binding [IPI]
- protein homodimerization activity [ISS]
- transcription coactivator activity [ISS]
- transcription factor binding [ISS]
- transcription regulatory region DNA binding [ISS]
- AT DNA binding [IDA]
- E-box binding [IDA, ISS]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- RNA polymerase II regulatory region sequence-specific DNA binding [IDA]
- activating transcription factor binding [ISS]
- protein binding [IPI]
- protein homodimerization activity [ISS]
- transcription coactivator activity [ISS]
- transcription factor binding [ISS]
- transcription regulatory region DNA binding [ISS]
Gene Ontology Cellular Component
Biochemical Activity (Phosphorylation)
An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.
Publication
PKA, PKC, and the protein phosphatase 2A influence HAND factor function: a mechanism for tissue-specific transcriptional regulation.
The bHLH factors HAND1 and HAND2 are required for heart, vascular, neuronal, limb, and extraembryonic development. Unlike most bHLH proteins, HAND factors exhibit promiscuous dimerization properties. We report that phosphorylation/dephosphorylation via PKA, PKC, and a specific heterotrimeric protein phosphatase 2A (PP2A) modulates HAND function. The PP2A targeting-subunit B56delta specifically interacts with HAND1 and -2, but not other bHLH proteins. PKA ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID