Title | Date | PubMed ID |
Euphorbia tirucalli β-Amyrin Synthase: Critical Roles of Steric Sizes at Val483 and Met729 and the CH-π Interaction between Val483 and Trp534 for Catalytic Action. | 2017 Nov 2 | 28875584 |
β-Amyrin synthase from <i>Conyza blinii</i> expressed in <i>Saccharomyces cerevisiae</i>. | 2017 Oct | 28979844 |
β-Amyrin synthase (EsBAS) and β-amyrin 28-oxidase (CYP716A244) in oleanane-type triterpene saponin biosynthesis in Eleutherococcus senticosus. | 2017 Mar | 28012567 |
β-Amyrin synthase from Euphorbia tirucalli L. functional analyses of the highly conserved aromatic residues Phe413, Tyr259 and Trp257 disclose the importance of the appropriate steric bulk, and cation-π and CH-π interactions for the efficient catalytic action of the polyolefin cyclization cascade. | 2016 Dec 20 | 27942657 |
An Intronless β-amyrin Synthase Gene is More Efficient in Oleanolic Acid Accumulation than its Paralog in Gentiana straminea. | 2016 Sep 14 | 27624821 |
Multifunctional oxidosqualene cyclases and cytochrome P450 involved in the biosynthesis of apple fruit triterpenic acids. | 2016 Sep | 27214242 |
β-Amyrin synthase from Euphorbia tirucalli. Steric bulk, not the π-electrons of Phe, at position 474 has a key role in affording the correct folding of the substrate to complete the normal polycyclization cascade. | 2014 Jun 21 | 24695673 |
Isolation and characterization of an oxidosqualene cyclase gene encoding a β-amyrin synthase involved in Polygala tenuifolia Willd. saponin biosynthesis. | 2014 Mar | 24420413 |
Methyl jasmonate-elicited transcriptional responses and pentacyclic triterpene biosynthesis in sweet basil. | 2014 Feb | 24367017 |
Effect of cation-π interactions and steric bulk on the catalytic action of oxidosqualene cyclase: a case study of Phe728 of β-amyrin synthase from Euphorbia tirucalli L. | 2013 Dec 9 | 24203491 |