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Literature summary for 2.6.1.13 extracted from

  • Park, K.S.
    Characterization of bovine liver ornithine aminotransferase (1985), Han'guk Saenghwa Hak Hoe Chi, 18, 351-360.
No PubMed abstract available
Search for more literature for 2.6.1.13

Inhibitors

Inhibitors Comment Organism Structure
L-valine competitive with L-ornithine Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.5
-
 2-oxoglutarate
-
 Bos taurus
5.78
-
 L-ornithine
-
 Bos taurus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
42000
-
 2 * 42000, SDS-PAGE Bos taurus
88000
-
 gel filtration Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
 Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-ornithine + 2-oxoglutarate
-
 Bos taurus DELTA1-pyrroline-5-carboxylate + L-glutamate
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 42000, SDS-PAGE Bos taurus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
 Bos taurus

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate 1 mol per mol of enzyme Bos taurus
pyridoxal 5'-phosphate a pyridoxal phosphate protein Bos taurus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
9.5
-
 L-valine
-
 Bos taurus