a quinone + hydrogen sulfide + glutathione + H(+) => S-sulfanylglutathione + a quinol
a quinone + hydrogen sulfide + glutathione + h(+) => s-sulfanylglutathione + a quinol
a quinone + hydrogen sulfide + glutathione + H(+) => S-sulfanylglutathione + a quinol
a quinone + hydrogen sulfide + glutathione + h(+) => s-sulfanylglutathione + a quinol