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Literature summary for 4.4.1.13 extracted from
- Mode of action of cystathionine beta-lyase (1997), Biol. Chem., 378, 321-326.
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| cystathionine + H2O | Escherichia coli | enzyme is involved in methionine biosynthesis | ? | - |
? |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Escherichia coli | - |
- |
- |
Reaction
| Reaction | Comment | Organism | Reaction ID |
|---|---|---|---|
| L-cystathionine + H2O = L-homocysteine + pyruvate + NH3 | mechanism | Escherichia coli |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| cystathionine + H2O | enzyme is involved in methionine biosynthesis | Escherichia coli | ? | - |
? | |
| L-cystathionine + H2O | - |
Escherichia coli | L-homocysteine + NH3 + pyruvate | - |
? | |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| pyridoxal 5'-phosphate | required as cofactor | Escherichia coli | |
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