Trihydroxypterocarpan dimethylallyltransferase

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Trihydroxypterocarpan dimethylallyltransferase
Identifiers
EC number 2.5.1.36
CAS number 70851-94-4
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

Trihydroxypterocarpan dimethylallyltransferase (EC 2.5.1.36, glyceollin synthase, dimethylallylpyrophosphate:3,6a,9-trihydroxypterocarpan dimethylallyltransferase, dimethylallylpyrophosphate:trihydroxypterocarpan dimethylallyl transferase, dimethylallyl-diphosphate:(6aS,11aS)-3,6a,9-trihydroxypterocarpan dimethyltransferase) is an enzyme with systematic name dimethylallyl-diphosphate:(6aS,11aS)-3,6a,9-trihydroxypterocarpan dimethylallyltransferase.[1][2] This enzyme catalyses the following chemical reaction

(1) dimethylallyl diphosphate + (6aS,11aS)-3,6a,9-trihydroxypterocarpan diphosphate + 2-dimethylallyl-(6aS,11aS)-3,6a,9-trihydroxypterocarpan
(2) dimethylallyl diphosphate + (6aS,11aS)-3,6a,9-trihydroxypterocarpan diphosphate + 4-dimethylallyl-(6aS,11aS)-3,6a,9-trihydroxypterocarpan

Part of the glyceollin biosynthesis system in soy bean.

References[edit]

  1. ^ Leube, J.; Grisebach, H. (1983). "Further studies on induction of enzymes of phytoalexin synthesis in soybean and cultured soybean cells". Z. Naturforsch. C: Biosci. 38: 730–735. 
  2. ^ Zähringer, U.; Schaller, E.; Grisebach, H. (1981). "Induction of phytoalexin synthesis in soybean. Structure and reactions of naturally occurring and enzymatically prepared prenylated pterocarpans from elicitor-treated cotyledons and cell cultures of soybean". Z. Naturforsch. C. 36: 234–241. 

External links[edit]