Figure 2From: Molecular and functional analyses of COPT/Ctr-type copper transporter-like gene family in riceThe structure of rice COPT proteins. Lines represent the protein chains. Black boxes represent predicted transmembrane (TM1, TM2, TM3) regions. Gray boxes indicate the positions of MxM or MxxM motifs and white boxes indicate the positions of CC or CxC motifs.Back to article page