Automated description from the Alliance of Genome Resources (Release 7.1.0)
Enables protein heterodimerization activity. Contributes to all-trans-nonaprenyl-diphosphate synthase (geranyl-diphosphate specific) activity. Involved in isoprenoid biosynthetic process and ubiquinone biosynthetic process. Located in mitochondrion. Part of heterotetrameric polyprenyl diphosphate synthase complex. Is expressed in heart and heart right ventricle. Human ortholog(s) of this gene implicated in primary coenzyme Q10 deficiency 2. Orthologous to human PDSS1 (decaprenyl diphosphate synthase subunit 1).