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Literature summary for 2.6.1.13 extracted from

  • Lu, T.S.; Mazelis, M.
    L-ornithine 2-oxoacid aminotransferase from squash (Curcubita pepo) cotyledons. Purification and properties (1975), Plant Physiol., 55, 502-506.
    View publication on PubMedView publication on EuropePMC

General Stability

General Stability Organism
stability enhanced by presence of DTT and glycerol Cucurbita pepo

Inhibitors

Inhibitors Comment Organism Structure
Isonicotinylhydrazide
-
Cucurbita pepo
NaCN
-
Cucurbita pepo
NH2OH
-
Cucurbita pepo

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Cucurbita pepo

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
48000
-
gel filtration Cucurbita pepo

Organism

Organism UniProt Comment Textmining
Cucurbita pepo
-
squash
-

Purification (Commentary)

Purification (Comment) Organism
-
Cucurbita pepo

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon
-
Cucurbita pepo
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-ornithine + 2-oxoglutarate
-
Cucurbita pepo DELTA1-pyrroline-5-carboxylate + L-glutamate
-
?
additional information specific for 2-oxoglutarate Cucurbita pepo ?
-
?

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate stimulates purified enzyme Cucurbita pepo