Recombinant human PDE1C/PDE1 protein (GST tag N-Terminus)
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- FuncS
Unknown
Functional Studies - Recombinant human PDE1C/PDE1 protein (GST tag N-Terminus) (AB125567)
The specific activity of ab125567 was determined to be 445 nmol/min/mg.
- SDS-PAGE
Unknown
SDS-PAGE - Recombinant human PDE1C/PDE1 protein (GST tag N-Terminus) (AB125567)
SDS-PAGE analysis of ab125567.
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This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
PDE1C functions as a calcium/calmodulin-dependent phosphodiesterase integrating signals where calcium levels fluctuate. It belongs to a larger family of phosphodiesterases that help modulate intracellular signaling pathways through cyclic nucleotide metabolism. This enzyme can operate independently or as part of complexes with other proteins which allows it to finely tune cellular response to external stimuli by adjusting cAMP and cGMP concentrations.
Pathways
PDE1C plays a significant role in key biological processes related to cyclic nucleotide signaling. It is particularly important in the regulation of the cardiovascular system by affecting vasodilation and cardiac contractility through pathways involving cAMP and cGMP. The enzyme is also involved in the smooth muscle relaxation pathway. PDE1C also interacts with calcium-dependent pathways to coordinate cellular responses that involve isoforms of proteins like PKG (cGMP-dependent protein kinase) and PKA (cAMP-dependent protein kinase).
일반 정보
기능
Calmodulin-dependent cyclic nucleotide phosphodiesterase with a dual specificity for the second messengers cAMP and cGMP, which are key regulators of many important physiological processes (PubMed : 29860631, PubMed : 8557689). Has a high affinity for both cAMP and cGMP (PubMed : 8557689). Modulates the amplitude and duration of the cAMP signal in sensory cilia in response to odorant stimulation, hence contributing to the generation of action potentials. Regulates smooth muscle cell proliferation. Regulates the stability of growth factor receptors, including PDGFRB (Probable).
서열 유사성
Belongs to the cyclic nucleotide phosphodiesterase family. PDE1 subfamily.
Subcellular localisation
Lysosome
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