Fig. 1From: Amino acid substitutions in a polygalacturonase inhibiting protein (OsPGIP2) increases sheath blight resistance in riceThe secondary and tertiary structure of deduced OsPGIP2. a, Secondary structure of OsPGIP2. Lowercase c, h and e represent random coils, α-helices and extended strands, respectively. b, Tertiary structure of OsPGIP2 predicted by homology modeling. α-helices are shown in red, and β-strands are indicated in yellow.Back to article page