Aliases for TMEM55B Gene
External Ids for TMEM55B Gene
Previous HGNC Symbols for TMEM55B Gene
Previous GeneCards Identifiers for TMEM55B Gene
TMEM55B catalyzes the degradation of phosphatidylinositol 4,5-bisphosphate (PtdIns-4,5-P2) by removing the 4-phosphate (Ungewickell et al., 2005 [PubMed 16365287]).[supplied by OMIM, Mar 2008]
GeneCards Summary for TMEM55B Gene
TMEM55B (Transmembrane Protein 55B) is a Protein Coding gene. Among its related pathways are Inositol phosphate metabolism (KEGG) and 3-phosphoinositide degradation. GO annotations related to this gene include hydrolase activity. An important paralog of this gene is TMEM55A.
UniProtKB/Swiss-Prot for TMEM55B Gene
Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 4,5-bisphosphate. Does not hydrolyze phosphatidylinositol 3,4,5-trisphosphate, phosphatidylinositol 3,4-bisphosphate, inositol 3,5-bisphosphate, inositol 3,4-bisphosphate, phosphatidylinositol 5-monophosphate, phosphatidylinositol 4-monophosphate and phosphatidylinositol 3-monophosphate.