Fig. 4From: Biotechnological potential and initial characterization of two novel sesquiterpene synthases from Basidiomycota Coniophora puteana for heterologous production of δ-cadinolOverall view on residues lining the active site of Copu9. Same color coding as in Fig. 3. The three Mg2+ ions are shown as green spheres and the AHD in stick representation. The cavity of the active site pocket is indicated as an inverted surface displayed in grayBack to article page