label: (S)-disulfanyl-L-cysteinyl-tRNA(Cys) + AMP + diphosphate => S-disulfanyl-L-cysteine + tRNA(Cys) + ATP
label_lc: (s)-disulfanyl-l-cysteinyl-trna(cys) + amp + diphosphate => s-disulfanyl-l-cysteine + trna(cys) + atp