Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables ATPase binding activity. Predicted to be involved in regulation of monoatomic ion transport. Predicted to act upstream of or within potassium ion transport and sodium ion transport. Located in endoplasmic reticulum membrane. Is expressed in several structures, including alimentary system; genitourinary system; nasal cavity epithelium; submandibular gland primordium; and vibrissa. Orthologous to human FXYD3 (FXYD domain containing ion transport regulator 3).