preferred_name: (2R)-2-amino-2-carboxylatoethyl-disulfanyl-oxopropanoate + H2O2 + NH4(+) => L-cystine + O2 + H2O
preferred_name_lc: (2r)-2-amino-2-carboxylatoethyl-disulfanyl-oxopropanoate + h2o2 + nh4(+) => l-cystine + o2 + h2o
label: (2R)-2-amino-2-carboxylatoethyl-disulfanyl-oxopropanoate + H2O2 + NH4(+) => L-cystine + O2 + H2O
label_lc: (2r)-2-amino-2-carboxylatoethyl-disulfanyl-oxopropanoate + h2o2 + nh4(+) => l-cystine + o2 + h2o