Enables adenyl ribonucleotide binding activity; calcium ion binding activity; and lipoprotein particle receptor activity. Contributes to ATP hydrolysis activity. Involved in several processes, including cold acclimation; response to 3,3',5-triiodo-L-thyronine; and response to curcumin. Located in cell surface; membrane raft; and mitochondrial inner membrane. Part of mitochondrial proton-transporting ATP synthase complex, catalytic sector F(1). Used to study obesity. Biomarker of cardiomyopathy; polycystic ovary syndrome; transient cerebral ischemia; and type 2 diabetes mellitus. Orthologous to human ATP5F1B (ATP synthase F1 subunit beta). [provided by Alliance of Genome Resources, Apr 2022]