| Tissue Specificity | Expressed in colonic epithelial cells (at protein level). Widespread.most abundant in skeletal muscle. Isoform 6: Detected in brain. Isoform 8: Detected in brain, placenta, lung and kidney. Isoform 7: Detected in heart and skeletal muscle. |
| Post Translational Modifications | Long isoforms that share a conserved PKA phosphorylation site in the N-terminus are activated by PKA through phosphorylation. Isoform 3 and isoform 7 are activated by phosphorylation (in vitro), but not isoform 6. Isoform N3 and isoform 12 are phosphorylated on Ser-49, Ser-51, Ser-55 and Ser-59. Sumoylation of long isoforms by PIAS4 augments their activation by PKA phosphorylation and represses their inhibition by ERK phosphorylation. |
| Function | Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. |
| Protein Name | 3' -5'-Cyclic-Amp Phosphodiesterase 4dDpde3Pde43Camp-Specific Phosphodiesterase 4d |
| Database Links | Reactome: R-HSA-180024Reactome: R-HSA-418555 |
| Cellular Localisation | Apical Cell MembraneCytoplasmMembraneCytoskeletonMicrotubule Organizing CenterCentrosomeFound In The Soluble FractionAssociated With MembranesAnd Associated With The Cytoskeleton And The CentrosomeColocalized With Shank2 To The Apical Membrane Of Colonic Crypt Cells |
| Alternative Antibody Names | Anti-3' -5'-Cyclic-Amp Phosphodiesterase 4d antibodyAnti-Dpde3 antibodyAnti-Pde43 antibodyAnti-Camp-Specific Phosphodiesterase 4d antibodyAnti-PDE4D antibodyAnti-DPDE3 antibody |
Information sourced from Uniprot.org
