Aliases for PLCD1 Gene
External Ids for PLCD1 Gene
Previous GeneCards Identifiers for PLCD1 Gene
This gene encodes a member of the phospholipase C family. Phospholipase C isozymes play critical roles in intracellular signal transduction by catalyzing the hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) into the second messengers diacylglycerol (DAG) and inositol triphosphate (IP3). The encoded protein functions as a tumor suppressor in several types of cancer, and mutations in this gene are a cause of hereditary leukonychia. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011]
GeneCards Summary for PLCD1 Gene
PLCD1 (Phospholipase C, Delta 1) is a Protein Coding gene. Diseases associated with PLCD1 include nail disorder, nonsyndromic congenital, 3, and leukonychia totalis. Among its related pathways are GPCR Pathway and Akt Signaling. GO annotations related to this gene include calcium ion binding and signal transducer activity. An important paralog of this gene is PLCH1.
UniProtKB/Swiss-Prot for PLCD1 Gene
The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. Essential for trophoblast and placental development
Phospholipases are a group of enzymes that hydrolyze phospholipids into fatty acids and other lipophilic molecules. PLC is subdivided into beta, gamma, delta, epsilon, zeta and eta subtypes, which catalyze the hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) to inositol 1,4,5-trisphosphate (IP3) and 1,2-diacylglycerol (DAG). IP3 and DAG both have important second messenger functions. PLC-beta is primarily activated by Gq/11 proteins and PLC-gamma is activated by phosphorylation in response to a variety of growth factor and immune system signals. Phospholipases are ubiquitously expressed and have diverse biological functions including roles in inflammation, cell growth, signaling and death and maintenance of membrane phospholipids.