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Literature summary for 2.6.1.4 extracted from

  • Orzechowski, S.; Socha-Hanc, J.; Paszkowski, A.
    Alanine aminotransferase and glycine aminotransferase from maize (Zea mays L.) leaves (1999), Acta Biochim. Pol., 46, 447-457.
    View publication on PubMed
Search for more literature for 2.6.1.4

Inhibitors

Inhibitors Comment Organism Structure
3-chloro-L-alanine
-
 Zea mays
Aminooxyacetate
-
 Zea mays
Cd2+ 85% inhibition at 1 mM Zea mays
L-alanine competitive Zea mays
additional information p-hydroxymercuribenzoate and cycloserine are poor inhibitors Zea mays
Zn2+ weak, 25% inhibition at 1 mM Zea mays

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
50000
-
 5 isoforms, gel filtration Zea mays

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
glyoxylate + L-glutamate Zea mays
-
 glycine + 2-oxoglutarate
-
 ?

Organism

Organism UniProt Comment Textmining
Zea mays
-
 5 isoforms with varying substrate specificities
-
Zea mays
-
 var. Duet
-

Purification (Commentary)

Purification (Comment) Organism
partial, 5 isoforms Zea mays

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Zea mays
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glyoxylate + L-alanine
-
 Zea mays glycine + pyruvate
-
 ?
glyoxylate + L-glutamate
-
 Zea mays glycine + 2-oxoglutarate
-
 ?
additional information substrate specificities of isoforms Zea mays ?
-
 ?

Synonyms

Synonyms Comment Organism
GlyAT
-
 Zea mays

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
 assay at Zea mays

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
 assay at Zea mays

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate
-
 Zea mays