FEATURES

FAMILY

DESCRIPTION

Also known as DHAR2_ARATH, DHAR2, DHAR. Displays a dual function. As a soluble protein, exhibits glutathione-dependent thiol transferase and dehydroascorbate (DHA) reductase activities (PubMed:12077129). Exhibits glutathione-dependent thiol transferase and dehydroascorbate (DHA) reductase activities. Key component of the ascorbate recycling system. Involved in the redox homeostasis, especially in scavenging of ROS under oxidative stresses. Plays a role in ozone tolerance. Monomer.

EXTERNAL LINKS

uniprot
enzyme classification

DHAR2

Glutathione S-transferase DHAR2

DHAR2

Molecular Synopsis