R6660


H<SUP>+</SUP>
(2) H+
(1<i>Z</i>,3<i>Z</i>)-4-hydroxybuta-1,3-diene-1,2,4-tricarboxylate
(1Z,3Z)-4-hydroxybuta-1,3-diene-1,2,4-tricarboxylate
(1<i>E</i>)-4-oxobut-1-ene-1,2,4-tricarboxylate
(1E)-4-oxobut-1-ene-1,2,4-tricarboxylate




Databases
MetaCyc:  RXN-9983
This reaction can be spontaneous