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Literature summary for 3.5.1.6 extracted from

  • Caravaca, J.; Grisolia, S.
    Enzymatic decarbamylation of carbamyl beta-alanine and carbamyl beta-aminoisobutyric acid (1958), J. Biol. Chem., 231, 357-365.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.5
-
beta-ureidopropionic acid
-
Rattus rattus
1
-
N-carbamoyl-beta-aminoisobutyric acid
-
Rattus rattus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
N-carbamoyl-beta-alanine + H2O Oryctolagus cuniculus
-
?
-
?
N-carbamoyl-beta-alanine + H2O Pigeon
-
?
-
?
N-carbamoyl-beta-alanine + H2O Canis lupus familiaris
-
?
-
?
N-carbamoyl-beta-alanine + H2O Rattus rattus
-
?
-
?

Organism

Organism UniProt Comment Textmining
Canis lupus familiaris
-
-
-
Oryctolagus cuniculus
-
-
-
Pigeon
-
-
-
Rattus rattus
-
rat
-

Purification (Commentary)

Purification (Comment) Organism
-
Oryctolagus cuniculus
-
Pigeon
-
Canis lupus familiaris
-
Rattus rattus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Oryctolagus cuniculus
-
liver
-
Pigeon
-
liver
-
Canis lupus familiaris
-
liver
-
Rattus rattus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.035
-
-
Oryctolagus cuniculus
0.074
-
-
Canis lupus familiaris
0.084
-
-
Pigeon
1.84
-
purified enzyme at pH 7, 38°C Rattus rattus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N-carbamoyl-beta-alanine + H2O L enantiomer specific hydrolysis Oryctolagus cuniculus beta-alanine + CO2 + NH3
-
ir
N-carbamoyl-beta-alanine + H2O L enantiomer specific hydrolysis Pigeon beta-alanine + CO2 + NH3
-
ir
N-carbamoyl-beta-alanine + H2O L enantiomer specific hydrolysis Canis lupus familiaris beta-alanine + CO2 + NH3
-
ir
N-carbamoyl-beta-alanine + H2O L enantiomer specific hydrolysis Rattus rattus beta-alanine + CO2 + NH3
-
ir
N-carbamoyl-beta-alanine + H2O
-
Oryctolagus cuniculus ?
-
?
N-carbamoyl-beta-alanine + H2O
-
Pigeon ?
-
?
N-carbamoyl-beta-alanine + H2O
-
Canis lupus familiaris ?
-
?
N-carbamoyl-beta-alanine + H2O
-
Rattus rattus ?
-
?
N-carbamoyl-DL-beta-aminoisobutyrate + H2O
-
Oryctolagus cuniculus DL-beta-aminoisobutyrate + CO2 + NH3
-
?
N-carbamoyl-DL-beta-aminoisobutyrate + H2O
-
Pigeon DL-beta-aminoisobutyrate + CO2 + NH3
-
?
N-carbamoyl-DL-beta-aminoisobutyrate + H2O
-
Canis lupus familiaris DL-beta-aminoisobutyrate + CO2 + NH3
-
?
N-carbamoyl-DL-beta-aminoisobutyrate + H2O
-
Rattus rattus DL-beta-aminoisobutyrate + CO2 + NH3
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.8
-
N-carbamoyl-beta-aminoisobutyric acid as substrate Rattus rattus
7
-
carbamoyl-beta-alanine as substrate Rattus rattus