Predicted to enable ABC-type iron-sulfur cluster transporter activity and protein homodimerization activity. Involved in cellular iron ion homeostasis and negative regulation of reactive oxygen species biosynthetic process. Predicted to be located in mitochondrion. Predicted to be active in mitochondrial inner membrane. Predicted to be integral component of membrane. Human ortholog(s) of this gene implicated in X-linked sideroblastic anemia with ataxia. Orthologous to human ABCB7 (ATP binding cassette subfamily B member 7). [provided by Alliance of Genome Resources, Apr 2022]