The amyrins are three closely related natural chemical compounds of the triterpene class. They are designated α-amyrin (ursane skeleton), β-amyrin (oleanane...
6 KB (413 words) - 11:29, 12 November 2023
of H. indicus contain hexatriacontane, lupeol, its octacosanoate, α-amyrin, β-amyrin, its acetate and sitosterol. It also contains new coumarino-lignoid-hemidesminine...
4 KB (399 words) - 22:06, 27 July 2024
called cylindrin) and fatty esters of α- and β-amyrin. Both isoarborinol methyl ether and the amyrin mixture demonstrated antimicrobial activity against...
7 KB (676 words) - 15:48, 3 April 2024
β-amyrin synthase (EC 5.4.99.39, 2,3-oxidosqualene beta-amyrin cyclase, AsbAS1, BPY, EtAS, GgbAS1, LjAMY1, MtAMY1, PNY, BgbAS) is an enzyme with systematic...
5 KB (544 words) - 13:18, 26 August 2023
\rightleftharpoons } delta-amyrin The enzyme from tomato (Solanum lycopersicum) gives delta-amyrin, alpha-amyrin, beta-amyrin. Wang Z, Guhling O, Yao R...
1 KB (118 words) - 13:46, 26 August 2023
2,3-oxidosqualene. Beta-amyrin synthase creates beta-amyrin by a ring formation cascade. After the formation of beta amyrin, CYP716AATR2, also known...
12 KB (913 words) - 18:24, 4 July 2024
Beta-amyrin 11-oxidase (EC 1.14.13.134, CYP88D6) is an enzyme with systematic name beta-amyrin,NADPH:oxygen oxidoreductase (hydroxylating). This enzyme...
2 KB (176 words) - 13:18, 26 August 2023
called cylindrin) and fatty esters of α- and β-amyrin. Both isoarborinol methyl ether and the amyrin mixture demonstrated antimicrobial activity against...
20 KB (1,755 words) - 16:32, 8 June 2024
α-Amyrin synthase (EC 5.4.99.40, 2,3-oxidosqualene alpha-amyrin cyclase, mixed amyrin synthase) is an enzyme with systematic name (3S)-2,3-epoxy-2,3-dihydrosqualene...
1 KB (127 words) - 13:05, 26 August 2023
α-seco-amyrin synthase (EC 5.4.99.52) is an enzyme with systematic name (3S)-2,3-epoxy-2,3-dihydrosqualene mutase (cyclizing, alpha-seco-amyrin-forming)...
1 KB (114 words) - 13:07, 26 August 2023