ID 2.1.1.261 DE 4-dimethylallyltryptophan N-methyltransferase. CA 4-(3-methylbut-2-enyl)-L-tryptophan + S-adenosyl-L-methionine = CA 4-(3-methylbut-2-enyl)-L-abrine + H(+) + S-adenosyl-L-homocysteine. CC -!- The enzyme catalyzes a step in the pathway leading to biosynthesis of CC ergot alkaloids in certain fungi. DR D4AK46, EASF_ARTBC ; C5FTN1, EASF_ARTOC ; Q4WZ60, EASF_ASPFU ; DR A8C7S0, EASF_CLAFS ; M1W5Z7, EASF_CLAP2 ; Q5G5T6, EASF_CLAPU ; DR A2TBU2, EASF_EPIFI ; D4D447, EASF_TRIVH ; B6D5I7, FGAMT_ASPFM; DR W6QL00, IFGB_PENRF ; //