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Literature summary 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 PubMedView publication on EuropePMC

General Stability

EC Number General Stability Organism
2.6.1.45 imidazole decreases stability Nicotiana tabacum

Inhibitors

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

Organism

EC Number Organism UniProt Comment Textmining
2.6.1.45 Nicotiana tabacum
-
 tobacco
-

Purification (Commentary)

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

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.6.1.45 leaf
-
 Nicotiana tabacum
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.6.1.45 2.41
-
-
 Nicotiana tabacum

Storage Stability

EC Number Storage Stability Organism
2.6.1.45 -10°C, 2 months Nicotiana tabacum

Substrates and Products (Substrate)

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