Is predicted to encode a protein with the following domains: Aconitase C-terminal domain; Aconitase A/isopropylmalate dehydratase small subunit, swivel domain; Aconitase family (aconitate hydratase); Aconitase/Iron-responsive element-binding protein 2; Aconitase/3-isopropylmalate dehydratase large subunit, alpha/beta/alpha, subdomain 1/3; Aconitase/3-isopropylmalate dehydratase large subunit, alpha/beta/alpha domain; Aconitase/3-isopropylmalate dehydratase, swivel; and Aconitase, iron-sulfur domain. Is an ortholog of C. elegans aco-1. In C. elegans, aco-1 is involved in tricarboxylic acid metabolic process.