Reaction catalyzed by tetrachlorobenzoquinone reductase (1.1.1.404)
+
NAD+
=
+
NADH
+
2,3,5,6-tetrachlorohydroquinone
+
NAD+
=
2,3,5,6-tetrachloro-1,4-benzoquinone
+
NADH
+
H+
