Enzymes
| UniProtKB help_outline | 2 proteins |
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- Name help_outline ent-copalyl diphosphate Identifier CHEBI:58553 Charge -3 Formula C20H33O7P2 InChIKeyhelp_outline JCAIWDXKLCEQEO-PGHZQYBFSA-K SMILEShelp_outline [C@@H]1(CC/C(/C)=C/COP(OP(=O)([O-])[O-])(=O)[O-])C(=C)CC[C@]2([C@@]1(C)CCCC2(C)C)[H] 2D coordinates Mol file for the small molecule Search links Involved in 12 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline diphosphate Identifier CHEBI:33019 (Beilstein: 185088) help_outline Charge -3 Formula HO7P2 InChIKeyhelp_outline XPPKVPWEQAFLFU-UHFFFAOYSA-K SMILEShelp_outline OP([O-])(=O)OP([O-])([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 1,085 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline ent-cassa-12,15-diene Identifier CHEBI:50060 (Beilstein: 9644185) help_outline Charge 0 Formula C20H32 InChIKeyhelp_outline JQPDOKGAOXSRJD-SVEODPQUSA-N SMILEShelp_outline [H][C@]12CC[C@]3([H])C(C)(C)CCC[C@@]3(C)[C@]1([H])CC=C(C=C)[C@H]2C 2D coordinates Mol file for the small molecule Search links Involved in 4 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:25532 | RHEA:25533 | RHEA:25534 | RHEA:25535 | |
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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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Molecular cloning and characterization of a cDNA encoding ent-cassa-12,15-diene synthase, a putative diterpenoid phytoalexin biosynthetic enzyme, from suspension-cultured rice cells treated with a chitin elicitor.
Cho E.-M., Okada A., Kenmoku H., Otomo K., Toyomasu T., Mitsuhashi W., Sassa T., Yajima A., Yabuta G., Mori K., Oikawa H., Toshima H., Shibuya N., Nojiri H., Omori T., Nishiyama M., Yamane H.
We have isolated and characterized a cDNA encoding a novel diterpene cyclase, OsDTC1, from suspension-cultured rice cells treated with a chitin elicitor. OsDTC1 functions as ent-cassa-12,15-diene synthase, which is considered to play a key role in the biosynthesis of (-)-phytocassanes recently iso ... >> More
We have isolated and characterized a cDNA encoding a novel diterpene cyclase, OsDTC1, from suspension-cultured rice cells treated with a chitin elicitor. OsDTC1 functions as ent-cassa-12,15-diene synthase, which is considered to play a key role in the biosynthesis of (-)-phytocassanes recently isolated as rice diterpenoid phytoalexins. The expression of OsDTC1 mRNA was also confirmed in ultraviolet (UV)-irradiated rice leaves. In addition, we identified ent-cassa-12,15-diene, a putative diterpene hydrocarbon precursor of (-)-phytocassanes, as an endogenous compound in the chitin-elicited suspension-cultured rice cells and the UV-irradiated rice leaves. The OsDTC1 cDNA isolated here will be a useful tool to investigate the regulatory mechanisms of the biosynthesis of (-)-phytocassanes in rice. << Less