Fig. 6From: Rational design and structure-based engineering of alkaline pectate lyase from Paenibacillus sp. 0602 to improve thermostabilityComparisons of molecular interactions in PelNs in the process of G241A mutation. The molecular interactions were modeled by the Discovery Studio 4.1 program. The residues in which the molecular interaction has changed are colored pink. The residues are represented in the stick scheme. The hydrogen-bonding interactions are displayed by black dashed lines. a Wild-type, b G241A variantBack to article page