Reaction catalyzed by quinol-cytochrome-c reductase (7.1.1.8)
+
2
ferricytochrome c552
=
+
2
ferrocytochrome c552
+
2
ubiquinol
+
2 ferricytochrome c552
=
ubiquinone
+
2 ferrocytochrome c552
+
2 H+
