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Literature summary for 2.6.1.45 extracted from

  • Havir, E.A.
    Inactivation of serine:glyoxylate and glutamate:glyoxylate aminotransferases from tobaco leaves by glyoxylate in the presence of ammonium ion (1986), Plant Physiol., 80, 473-478.
    View publication on PubMed
Search for more literature for 2.6.1.45

General Stability

General Stability Organism
imidazole decreases stability Nicotiana tabacum

Inhibitors

Inhibitors Comment Organism Structure
glyoxylate irreversible inhibition only in the presence of NH4+, inactivation in the absence of amino acid substrates Nicotiana tabacum
additional information not inhibited with or without NH4+ by oxalate, formate, acetaldehyde, pyruvate, hydroxypyruvate, 2-oxoglutarate Nicotiana tabacum
NH4+ reversible inhibition Nicotiana tabacum

Organism

Organism UniProt Comment Textmining
Nicotiana tabacum
-
 tobacco
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate, agarose A-15, chromatofocusing, partial purification Nicotiana tabacum

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Nicotiana tabacum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.41
-
-
 Nicotiana tabacum

Storage Stability

Storage Stability Organism
-10°C, 2 months Nicotiana tabacum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-asparagine + glyoxylate
-
 Nicotiana tabacum 2-oxosuccinamate + glycine
-
 ?
L-serine + glyoxylate
-
 Nicotiana tabacum 3-hydroxypyruvate + glycine
-
 r