KEGG:R02408
L-Cystine + H2O <=> Pyruvate + Ammonia + Thiocysteine
L-cystine thiocysteine-lyase (deaminating; pyruvate-forming)
L-Cystine[C6H12N2O4S2] + H2O[H2O] = Pyruvate[C3H4O3] + Ammonia[NH3] + Thiocysteine[C3H7NO2S2]
DB Links
Alias
Metabolites
Substrates
| metabolite | compartment | Structure |
|---|---|---|
| L-Cystine Formula: C6H12N2O4S2 |
Cytoplasm | |
| H2O Formula: H2O |
Cytoplasm |
Products
| metabolite | compartment | Structure |
|---|---|---|
| Pyruvate Formula: C3H4O3 |
Cytoplasm | |
| Ammonia Formula: NH3 |
Cytoplasm | |
| Thiocysteine Formula: C3H7NO2S2 |
Cytoplasm |