EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.5.1.9 | Ag+ | complete inhibition at 0.01 mM | Streptomyces parvulus | |
3.5.1.9 | arsenate | strong inhibition for formamidase I, slight inhibition for formamidase II at 1 mM | Streptomyces parvulus | |
3.5.1.9 | Cu2+ | complete inhibition at 1 mM | Streptomyces parvulus | |
3.5.1.9 | Fe2+ | 31% inhibition only for formamidase II at 1 mM | Streptomyces parvulus | |
3.5.1.9 | Hg2+ | complete inhibition at 1 mM | Streptomyces parvulus | |
3.5.1.9 | hydrosulfite | strong inhibition at 1 mM | Streptomyces parvulus | |
3.5.1.9 | Na-bisulfite | strong inhibition 10 mM | Streptomyces parvulus | |
3.5.1.9 | NaF | at 10 mM: strong inhibition for formamidase I, slight inhibition for formamidase II | Streptomyces parvulus | |
3.5.1.9 | NaHSO3 | strong inhibition at at 10 mM | Streptomyces parvulus | |
3.5.1.9 | p-hydroxymercuribenzoate | complete inhibition at 1 mM | Streptomyces parvulus | |
3.5.1.9 | phenylmethylsulfonyl fluoride | strong inhibition | Streptomyces parvulus | |
3.5.1.9 | Zn2+ | complete inhibition of formamidase I at 1 mM, 88% inhibition of formamidase II at 1 mM | Streptomyces parvulus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.5.1.9 | 0.31 | - |
N-formyl-L-kynurenine | formamidase II | Streptomyces parvulus | |
3.5.1.9 | 0.34 | - |
N-formyl-L-kynurenine | formamidase I | Streptomyces parvulus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.5.1.9 | intracellular | - |
Streptomyces parvulus | 5622 | - |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.5.1.9 | 27000 | - |
formamidase II, gel filtration | Streptomyces parvulus |
3.5.1.9 | 43000 | - |
formamidase I, gel filtration | Streptomyces parvulus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.5.1.9 | N-formyl-L-kynurenine + H2O | Streptomyces parvulus | preferred substrate, involved in formation of antibiotics and NAD+ | L-kynurenine + formate | - |
? | |
3.5.1.9 | N-formyl-o-aminoacetophenone + H2O | Streptomyces parvulus | low activity for both formamidases I and II | formate + o-aminoacetophenone | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.5.1.9 | Streptomyces parvulus | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.5.1.9 | to homogeneity, chromatography techniques, 2 forms | Streptomyces parvulus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.5.1.9 | mycelium | 2 forms: formamidase I, formamidase II | Streptomyces parvulus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.5.1.9 | 8.33 | - |
formamidase I | Streptomyces parvulus |
3.5.1.9 | 26.8 | - |
formamidase II | Streptomyces parvulus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.5.1.9 | N-formyl-L-kynurenine + H2O | preferred substrate, involved in formation of antibiotics and NAD+ | Streptomyces parvulus | L-kynurenine + formate | - |
? | |
3.5.1.9 | N-formyl-o-aminoacetophenone + H2O | low activity for both formamidases I and II | Streptomyces parvulus | formate + o-aminoacetophenone | - |
? | |
3.5.1.9 | N1,Nalpha-diformyl-L-kynurenine + H2O | lower activity for formamidases I and II than for its natural substrate | Streptomyces parvulus | formate + N-alpha-L-kynurenine | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.5.1.9 | 30 | - |
formamidase II | Streptomyces parvulus |
3.5.1.9 | 50 | - |
formamidase I | Streptomyces parvulus |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.5.1.9 | 30 | - |
activity of formamidase II declines sharp at higher temperatures | Streptomyces parvulus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.5.1.9 | 7 | 8 | formamidase I | Streptomyces parvulus |
3.5.1.9 | 7 | - |
formamidase II | Streptomyces parvulus |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.5.1.9 | 0.32 | - |
Na-bisulfite | - |
Streptomyces parvulus |