Aliases for SNX21 Gene
External Ids for SNX21 Gene
Previous HGNC Symbols for SNX21 Gene
Previous GeneCards Identifiers for SNX21 Gene
This gene encodes a member of the sorting nexin family. Members of this family contain a phox (PX) domain, which is a phosphoinositide binding domain, and are involved in intracellular trafficking. This protein does not contain a coiled coil region, like some family members. The specific function of this protein has not been determined. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
GeneCards Summary for SNX21 Gene
SNX21 (Sorting Nexin Family Member 21) is a Protein Coding gene. GO annotations related to this gene include phosphatidylinositol binding. An important paralog of this gene is SNX20.
UniProtKB/Swiss-Prot for SNX21 Gene
Binds to membranes enriched in phosphatidylinositol 3-phosphate (PtdIns(P3)) and phosphatidylinositol 4,5-bisphosphate. May be involved in several stages of intracellular trafficking.