Previous GeneCards Identifiers for SELK Gene
This gene encodes a selenoprotein, which contains a selenocysteine (Sec) residue at its active site. The selenocysteine is encoded by the UGA codon that normally signals translation termination. The 3' UTR of selenoprotein genes have a common stem-loop structure, the sec insertion sequence (SECIS), that is necessary for the recognition of UGA as a Sec codon rather than as a stop signal. This selenoprotein is localized to the endoplasmic reticulum and is highly expressed in the heart, where it may function as an antioxidant. [provided by RefSeq, Jul 2008]
GeneCards Summary for SELK Gene
SELK (Selenoprotein K) is a Protein Coding gene. Diseases associated with SELK include staphyloenterotoxemia. Among its related pathways are Integrated Breast Cancer Pathway and Selenium Metabolism and Selenoproteins.
UniProtKB/Swiss-Prot for SELK Gene
Required for Ca(2+) flux in immune cells and plays a role in T-cell proliferation and in T-cell and neutrophil migration. Involved in endoplasmic reticulum-associated degradation (ERAD) of soluble glycosylated proteins. Required for palmitoylation and cell surface expression of CD36 and involved in macrophage uptake of low-density lipoprotein and in foam cell formation. Plays a role in protection of cells from ER stress-induced apoptosis. Protects cells from oxidative stress when overexpressed in cardiomyocytes.