PDE4A10 blocking peptide
PDE4A10 Peptide
Hydrolyzes the second messenger cAMP which is a key regulator of many important physiological processes.
NCBI and Uniprot Product Information
NCBI Description
human homolog catalyzes the hydrolysis of cAMP; activity is inhibited by rolipram [RGD, Feb 2006]
Uniprot Description
PDE4A: Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. Isoform 1 interacts with LYN. Isoform 2 and isoform 6 interact weakly with LYN. Isoform 1, isoform 2 and isoform 6 interact with ARRB2. Isoform 1 is widely expressed. Isoform 2 is abundant in liver, stomach, testis, thyroid and adrenal glands. It is also found in placenta, kidney, pancreas, ovary, uterus, skin, monocytes, mast cells, macrophages, as well as in bronchial smooth muscle. Isoform 6 is expressed at high levels in the heart and small intestine. It is also found in the brain, kidney, spleen, colon, salivary gland, ovary and peripheral blood lymphocytes. Isoform 7 is expressed predominantly in skeletal muscle and brain and at lower levels in the testis. Isoform 7 is expressed in the brain. Found in specific neuronal subpopulations in cortex, spinal cord and cerebellum. Isoform 1, isoform 2, isoform 6 and isoform 7 are inhibited by rolipram and cilomilast. Isoform 1, isoform 2 and isoform 6 are inhibited by 4-[(3-butoxy-4-methoxyphenyl)-methyl]- 2-imidazolidinone (Ro 20-1724), roflumilast and denbufylline. Belongs to the cyclic nucleotide phosphodiesterase family. PDE4 subfamily. 7 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 3.1.4.53; Nucleotide Metabolism - purine; Phosphodiesterase
Chromosomal Location of Human Ortholog: 19p13.2
Cellular Component: cytosol; membrane; perinuclear region of cytoplasm
Molecular Function: 3',5'-cyclic-AMP phosphodiesterase activity; cAMP binding; metal ion binding; protein binding
Biological Process: cAMP catabolic process; sensory perception of smell; signal transduction