double-stranded RNA binding motif of Kanadaptin and similar proteins
Kanadaptin (also known as human lung cancer oncogene 3 protein (HLC-3), kidney anion exchanger adapter protein, or solute carrier family 4 anion exchanger member 1 adapter protein (SLC4A1AP)) is a nuclear protein widely expressed in mammalian tissues. It was originally isolated as a kidney Cl-/HCO3- anion exchanger 1 (kAE1)-binding protein. It is a highly mobile nucleocytoplasmic shuttling and multilocalizing protein. Its role in mammalian cells remains unclear. The double-stranded RNA binding motif (DSRM) is not sequence specific, but highly specific for dsRNAs of various origin and structure.
Jiyao W et al.(2023). "The conserved domain database in 2023.",