PDE3B (Phosphodiesterase 3B) is a Protein Coding gene. Diseases associated with PDE3B include Pseudohypoparathyroidism, Type Ii and Pelizaeus-Merzbacher Disease. Among its related pathways are G alpha (s) signalling events and Akt Signaling. Cyclic nucleotide phosphodiesterase with a dual-specificity for the second messengers cAMP and cGMP, which are key regulators of many important physiological processes. Regulates cAMP binding of RAPGEF3. Through simultaneous binding to RAPGEF3 and PIK3R6 assembles a signaling complex in which the PI3K gamma complex is activated by RAPGEF3 and which is involved in angiogenesis.
