Glutathione S-transferases (GSTs) are a class of enzymes with detoxification function. GSTs can be used for the degradation of toxic aromatic compounds, such as dyes. In order to promote their application and cost-effective dye degradation and to understand their structure and function more deeply, we cloned and expressed a gst2 gene from Trametes gibbosa—a white rot fungus. T.gibbosa gst2 has a 672-bp open reading frame (ORF) and encodes 223 amino acids. The recombinant Tg-gst2 in...