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Literature summary for 3.5.1.9 extracted from

  • Arndt, R.; Junge, W.; Michelsen, K.; Krisch, K.
    Isolation and molecular properties of formamidase from rat liver cytoplasm (1973), Hoppe-Seyler's Z. Physiol. Chem., 354, 1583-1590.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
bis(4-nitrophenyl)phosphate slight inhibition at 1 mM after 30 min preincubation Rattus sp.
Hg2+ complete inhibition at 1 mM Rattus sp.
O,O-Diethyl-O-(4-nitrophenyl)phosphate E600, complete inhibition at 1 mM Rattus sp.

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Rattus sp. 5737
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
34700
-
gel filtration Rattus sp.
35500
-
1 * 35500, SDS-PAGE Rattus sp.

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
N-formyl-L-kynurenine + H2O Rattus sp.
-
L-kynurenine + formate
-
?

Organism

Organism UniProt Comment Textmining
Rattus sp.
-
-
-

Purification (Commentary)

Purification (Comment) Organism
to homogeneity, chromatography steps, isoelectric focusing Rattus sp.

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus sp.
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
303
-
-
Rattus sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N-formyl-L-kynurenine + H2O
-
Rattus sp. L-kynurenine + formate
-
?

Subunits

Subunits Comment Organism
monomer 1 * 35500, SDS-PAGE Rattus sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Rattus sp.

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
35 60 activity constant within Rattus sp.

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
sharp decline of activity Rattus sp.