Reaction catalyzed by assimilatory sulfite reductase (ferredoxin) (1.8.7.1)
+
6
+
6
=
+
6
+
3
H2O
S-sulfoglutathione
+
6 reduced ferredoxin
+
6 H+
=
glutathione persulfide
+
6 oxidized ferredoxin
+
3 H2O
