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Literature summary for 2.6.1.45 extracted from

  • Paszkowski, A.; Niedzielska, A.
    Serine:glyoxylate aminotransferase from the seedlings of rye (Secale cereale L.) (1990), Acta Biochim. Pol., 37, 277-282.
    View publication on PubMed
Search for more literature for 2.6.1.45

General Stability

General Stability Organism
sucrose, pyridoxal phosphate or 2-mercaptoethanol stabilize Secale cereale

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
 2 * 43000, SDS-PAGE Secale cereale
85000 91200 gel filtration Secale cereale

Organism

Organism UniProt Comment Textmining
Secale cereale
-
 rye
-

Purification (Commentary)

Purification (Comment) Organism
-
 Secale cereale

Source Tissue

Source Tissue Comment Organism Textmining
seedling 7 days old Secale cereale
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
53.2
-
-
 Secale cereale

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-alanine + glyoxylate 20% of L-serine transamination activity Secale cereale pyruvate + glycine
-
 ?
L-asparagine + glyoxylate 20% of L-serine transamination actiivty Secale cereale 2-oxosuccinamate + glycine
-
 r
L-asparagine + hydroxypyruvate 20% of L-serine transamination activity Secale cereale 2-oxosuccinamate + L-serine
-
 ?
L-serine + glyoxylate reverse reaction at 4-11% the rate of forward reaction Secale cereale 3-hydroxypyruvate + glycine
-
 r
L-serine + pyruvate 8% of glyoxylate transamination activity Secale cereale 3-hydroxypyruvate + L-alanine
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 43000, SDS-PAGE Secale cereale

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
 assay at Secale cereale