ID 2.3.1.126 DE isocitrate O-dihydroxycinnamoyltransferase. CA D-threo-isocitrate + (E)-caffeoyl-CoA = 2-[(E)-caffeoyl]-D-threo- CA isocitrate(3-) + CoA. CC -!- Feruloyl-CoA and 4-coumaroyl-CoA can also act as donors. //