Figure 17From: Comparison of the chloroplast peroxidase system in the chlorophyte Chlamydomonas reinhardtii, the bryophyte Physcomitrella patens, the lycophyte Selaginella moellendorffii and the seed plant Arabidopsis thalianaSuperimposition of AtGPx1 (yellow) and (A) AtGPx6 (red), (B) SmGPxB.1 (pink), (C) PpGPxB (light blue) and (D) CrGPxC (green). The catalytic sites are labeled in blue. The arrows point at the helices 1 and 2 for which the structures of the presented proteins differ from the AtGPx1/AtGPx7 structure.Back to article page