4.2.3.13 D307A aspartate-rich motif interacts with putative Mg2+ 702321 4.2.3.13 D308A aspartate-rich motif interacts with putative Mg2+ 702321 4.2.3.13 D311A aspartate-rich motif interacts with putative Mg2+ 702321 4.2.3.13 D451A aspartate-rich motif interacts with putative Mg2+ 702321 4.2.3.13 D452A aspartate-rich motif interacts with putative Mg2+ 702321 4.2.3.13 E455A aspartate-rich motif interacts with putative Mg2+ 702321 4.2.3.13 L405H mutation alters product selectivity from (+)-d-cadinene to germacrene D-4-ol (53%). Mutation improves the solubility of the enzyme 679169 4.2.3.13 additional information if W279 in delta-cadinene synthase is replaced with various smaller amino acids, the ratio of alcohol versus hydrocarbon product is directly proportional to the van der Waals volume of the amino acid side chain 747551 4.2.3.13 N403P mutation significantly alters the product selectivity to germacrene D-4-ol (52%) 679169 4.2.3.13 N403P/L405H mutant maintains its specific activity and shows higher selectivity to germacrene D-4-ol in vivo (up to 93%) 679169