Fig. 2From: Structural and functional properties of pectin and lignin–carbohydrate complexes de-esterases: a reviewThe protein secondary structure of Erwinia chrysanthemi pectin methyl esterase (carbohydrate esterase class-8) (PDB ID:1QJV) (Jenkins et al. 2001), where alpha-helices (red), beta strands (blue) and coils (gray). (Image was developed using Discovery Studio Visualizer®)Back to article page