Fig. 1 in A metallothionein type 2 from Avicennia marina binds to iron and mediates hydrogen peroxide balance by activation of enzyme catalase

Fig. 1. Amino acid sequence and expression vector maps. (A) The amino acid sequence of AmMT2. (B) The map of pET41a-AmMT2 and pET41a. The positions of His. tag, S. tag and GST. tag are shown in gray boxes.