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Literature summary for 2.1.3.3 extracted from

  • Martin, F.; Hirel, B.; Gadal, P.
    Purification and properties of ornithine carbamoyltransferase 1 from Alnus glutinosa root nodules (1983), Z. Pflanzenphysiol., 111, 413-422.
No PubMed abstract available
Search for more literature for 2.1.3.3

Inhibitors

Inhibitors Comment Organism Structure
ornithine
-
 Alnus glutinosa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
200000
-
 gradient PAGE Alnus glutinosa

Organism

Organism UniProt Comment Textmining
Alnus glutinosa
-
 isoenzyme 1
-

Purification (Commentary)

Purification (Comment) Organism
DEAE-Sephacel, hydroxylapatite, preparative PAGE, isoenzyme 1 Alnus glutinosa

Source Tissue

Source Tissue Comment Organism Textmining
root nodule
-
 Alnus glutinosa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.56
-
 isoenzyme 1 Alnus glutinosa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
carbamoyl phosphate + L-ornithine
-
 Alnus glutinosa phosphate + L-citrulline
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35 45
-
 Alnus glutinosa

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
18
-
 ornithine
-
 Alnus glutinosa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.8
-
-
 Alnus glutinosa

pH Range

pH Minimum pH Maximum Comment Organism
6 9
-
 Alnus glutinosa

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.7
-
 ornithine at 2 mM carbamoyl phosphate Alnus glutinosa
3.6
-
 ornithine at 10 mM carbamoyl phosphate Alnus glutinosa