2-oxo-3-sulfanylpropanoate + [thioredoxin]-dithiol => [thioredoxin]-disulfide + hydrogen sulfide + pyruvate + H(+)
2-oxo-3-sulfanylpropanoate + [thioredoxin]-dithiol => [thioredoxin]-disulfide + hydrogen sulfide + pyruvate + h(+)
2-oxo-3-sulfanylpropanoate + [thioredoxin]-dithiol => [thioredoxin]-disulfide + hydrogen sulfide + pyruvate + H(+)
2-oxo-3-sulfanylpropanoate + [thioredoxin]-dithiol => [thioredoxin]-disulfide + hydrogen sulfide + pyruvate + h(+)