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Literature summary for 2.6.1.7 extracted from

  • Chon, H.; Matsumura, H.; Shimizu, S.; Maeda, N.; Koga, Y.; Takano, K.; Kanaya, S.
    Overproduction and preliminary crystallographic study of a human kynurenine aminotransferase II homologue from Pyrococcus horikoshii OT3 (2005), Acta Crystallogr. Sect. F, F61, 319-322.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.6.1.7

Crystallization (Commentary)

Crystallization (Comment) Organism
-
 Pyrococcus horikoshii

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
49000
-
 2 * 49000, SDS-PAGE Pyrococcus horikoshii
100000
-
 gel filtration Pyrococcus horikoshii

Organism

Organism UniProt Comment Textmining
Pyrococcus horikoshii
-
 strain OT3, expression in Escherichia coli
-
Pyrococcus horikoshii OT-3
-
 strain OT3, expression in Escherichia coli
-

Purification (Commentary)

Purification (Comment) Organism
recombinant protein Pyrococcus horikoshii

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
71.7
-
 pH 7.0, 55°C Pyrococcus horikoshii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-kynurenine + 2-oxoglutarate
-
 Pyrococcus horikoshii 4-(2-aminophenyl)2,4-dioxobutanoate + L-glutamate
-
 ?
L-kynurenine + 2-oxoglutarate
-
 Pyrococcus horikoshii OT-3 4-(2-aminophenyl)2,4-dioxobutanoate + L-glutamate
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 49000, SDS-PAGE Pyrococcus horikoshii