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Inhibitor Report for: 5-Deoxystrigol

Name Class
5-DeoxystrigolType (5)
Other_Name (7)
Chemical_Nomenclature(3E,3aR,8bS)-8,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one
FormulaC19H22O5
MW330.37
Paper (7)
CommentStrigolactones (SL) are butenolide plant hormones with tricyclic lactone, that influence root branching leaf shape and senescence. Karrikins (KAR) are different butenolide molecules produced during wildfires in smoke and deposited on soil surface. They are absorbed by seeds and activate germination. KAI2 and D14 are paralogous alpha/beta hydrolase receptors respectively for KARs and SLs they belong to the RsbQ-like family. KAI2 (KARRIKIN-INSENSITVE-2) and D14 (DWARF14) are both receptors and enzymes. 5-Deoxystrigol is the most potent commercially available germination stimulant for Striga. 2'-epi-5-Deoxystrigol, ent-2'-epi-5-Deoxystrigol, ent-5-Deoxystrigol, are natural isomers of 5-Deoxystrigol found in root exudates from rice root (Xie et al. 2013)
Gene_locusarath-AT5G62180
CID15102684
FamilyRsbQ-like
InChIKeyQXTUQXRFEBHUBA-DYLOANJQSA-N
CanonicalSMILESCC1=CC(OC1=O)OC=C2C3CC4=C(C3OC2=O)C(CCC4)(C)C
InChIInChI=1S/C19H22O5/c1-10-7-14(23-17(10)20)22-9-13-12-8-11-5-4-6-19(2,3)15(11)16(12)24-18(13)21/h7,9,12,14,16H,4-6,8H2,1-3H3/b13-9+/t12-,14-,16+/m1/s1
WikipediaStrigolactone

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Mail to: Nicolas Lenfant, Thierry Hotelier, Yves Bourne, Pascale Marchot and Arnaud Chatonnet.
Please cite: Lenfant 2013 Nucleic.Acids.Res. or Marchot Chatonnet 2012 Prot.Pept Lett.
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