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{{Infobox enzyme
| Name = Trihydroxypterocarpan dimethylallyltransferase
| EC_number = 2.5.1.36
| CAS_number = 70851-94-4
| IUBMB_EC_number = 2/5/1/36
| GO_code = 
| image = 
| width = 
| caption =
}}
'''Trihydroxypterocarpan dimethylallyltransferase''' ({{EC number|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 system name ''dimethylallyl-diphosphate:(6aS,11aS)-3,6a,9-trihydroxypterocarpan  dimethylallyltransferase''.<ref>{{cite journal | title = Further studies on induction of enzymes of phytoalexin synthesis in soybean and cultured soybean cells |author = Leube, J. and Grisebach, H. |journal = Z. Naturforsch. C: Biosci. |year = 1983 |volume = 38 |pages = 730–735 |pmid = }}</ref><ref>{{cite journal | title = 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 |author = Z&auml;hringer, U., Schaller, E. and Grisebach, H. |journal = Z. Natursforsch. C: Biosci. |year = 1981 |volume = 36 |pages = 234–241 |pmid = }}</ref> This enzyme [[catalysis|catalyses]] the following [[chemical reaction]]

: (1) [[dimethylallyl diphosphate]] + (6aS,11aS)-3,6a,9-trihydroxypterocarpan <math>\rightleftharpoons</math> [[diphosphate]] + 2-dimethylallyl-(6aS,11aS)-3,6a,9-trihydroxypterocarpan
: (2) dimethylallyl diphosphate + (6aS,11aS)-3,6a,9-trihydroxypterocarpan <math>\rightleftharpoons</math> diphosphate + 4-dimethylallyl-(6aS,11aS)-3,6a,9-trihydroxypterocarpan

Part of the [[glyceollin]] biosynthesis system in [[soy bean]].

== References ==
{{reflist}}

== External links ==
*{{MeshName|Trihydroxypterocarpan+dimethylallyltransferase}}

[[Category:EC 2.5.1]]