Protein Variants | Comment | Organism |
---|---|---|
K55Q | K55Q mutant | Escherichia coli |
K55Q/K59Q | K55Q-K59Q mutant, lower specific activity than the wild-type enzyme | Escherichia coli |
K59Q | K59Q mutant, lower specific activity than the wild-type enzyme | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
NaBH4 | partially inactivates | Escherichia coli | |
pyridoxal 5'-phosphate | partially inactivates | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
porphobilinogen | Escherichia coli | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
wild-type TG' recO, mutants K55Q, K59Q, and K55Q-K59Q | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4 porphobilinogen | in the presence of uroporphyrinogen III cosynthase, EC 4.2.1.75 | Escherichia coli | uroporphyrinogen III + 4 NH3 | - |
? | |
4 porphobilinogen + H2O | - |
Escherichia coli | hydroxylmethylbilane + 4 NH3 | - |
? | |
porphobilinogen | - |
Escherichia coli | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
porphobilinogen deaminase | - |
Escherichia coli |