Purity > 90% as determined by SDS-PAGE. MW: 28.2kDa. Full Length: 1-231aa. N-terminal 6xHis-tagged. Mus musculus (Mouse). The enzyme apparently serves as a quinone reductase in connection with conjugation reactions of hydroquinones involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis.