Reaction participants Show >> << Hide
- Name help_outline (S)-2,3-epoxysqualene Identifier CHEBI:15441 Charge 0 Formula C30H50O InChIKeyhelp_outline QYIMSPSDBYKPPY-RSKUXYSASA-N SMILEShelp_outline CC(C)=CCC\C(C)=C\CC\C(C)=C\CC\C=C(/C)CC\C=C(/C)CC[C@@H]1OC1(C)C 2D coordinates Mol file for the small molecule Search links Involved in 29 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline tirucalladienol Identifier CHEBI:63468 Charge 0 Formula C30H50O InChIKeyhelp_outline DICCPNLDOZNSML-CEEMYSEHSA-N SMILEShelp_outline [H][C@]1(CC[C@]2(C)C3=CC[C@@]4([H])C(C)(C)[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@@]12C)[C@@H](C)CCC=C(C)C 2D coordinates Mol file for the small molecule Search links Involved in 1 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:31887 | RHEA:31888 | RHEA:31889 | RHEA:31890 | |
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| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
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Publications
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Product profile of PEN3: the last unexamined oxidosqualene cyclase in Arabidopsis thaliana.
Morlacchi P., Wilson W.K., Xiong Q., Bhaduri A., Sttivend D., Kolesnikova M.D., Matsuda S.P.T.
The triterpene product profile is reported for At5g36150 (PEN3), the last unexamined oxidosqualene cyclase in the reference plant Arabidopsis thaliana. PEN3 makes tirucalla-7,24-dien-3beta-ol ( approximately 85%) and several minor products. Also discussed are the unexpectedly facile convergent evo ... >> More
The triterpene product profile is reported for At5g36150 (PEN3), the last unexamined oxidosqualene cyclase in the reference plant Arabidopsis thaliana. PEN3 makes tirucalla-7,24-dien-3beta-ol ( approximately 85%) and several minor products. Also discussed are the unexpectedly facile convergent evolution of another Arabidopsis tirucalladienol synthase (LUP5), mechanistic origins of the 20S configuration, and active-site remodeling necessary to accommodate the 17alpha side chain. This work marks the first completed functional characterization of all triterpene synthases in a higher plant. << Less