label: pseudooxynicotine + 2 Fe(III)-[cytochrome c] + H2O = 4-oxo-4-(pyridin-3-yl)butanal + methylamine + 2 Fe(II)-[cytochrome c] + 2 H(+)
label_lc: pseudooxynicotine + 2 fe(iii)-[cytochrome c] + h2o = 4-oxo-4-(pyridin-3-yl)butanal + methylamine + 2 fe(ii)-[cytochrome c] + 2 h(+)