Fas-activated serine/threonine kinase

Fas-activated serine/threonine kinase
Identifiers
EC number 2.7.11.8
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

In enzymology, a Fas-activated serine/threonine kinase (EC 2.7.11.8) is an enzyme that catalyzes the chemical reaction

ATP + [Fas-activated serine/threonine protein] ADP + [Fas-activated serine/threonine phosphoprotein]

Thus, the two substrates of this enzyme are ATP and Fas-activated serine/threonine protein, whereas its two products are ADP and Fas-activated serine/threonine phosphoprotein.

This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups protein-serine/threonine kinases. The systematic name of this enzyme class is ATP:[Fas-activated serine/threonine protein] phosphotransferase. Other names in common use include FAST, FASTK, and STK10.

References

    • Tian Q, Taupin J, Elledge S, Robertson M, Anderson P (1995). "Fas-activated serine/threonine kinase (FAST) phosphorylates TIA-1 during Fas-mediated apoptosis". J. Exp. Med. 182 (3): 865&ndash, 74. doi:10.1084/jem.182.3.865. PMC 2192163. PMID 7544399.
    • Li W, Simarro M, Kedersha N, Anderson P (2004). "FAST is a survival protein that senses mitochondrial stress and modulates TIA-1-regulated changes in protein expression". Mol. Cell. Biol. 24 (24): 10718&ndash, 32. doi:10.1128/MCB.24.24.10718-10732.2004. PMC 533970. PMID 15572676.


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