Fig. 3From: Structural and functional properties of pectin and lignin–carbohydrate complexes de-esterases: a reviewThe protein secondary structure of Aspergillus aculeatus rhamnogalacturonan acetylesterase (carbohydrate esterase class-12) (PDB ID:1DEX) (Mølgaard et al. 2000), where alpha-helices (red), beta strands (blue) and coils (gray). (Image was developed using Discovery Studio Visualizer®)Back to article page