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Literature summary for 2.6.1.2 extracted from

  • Owen, T.G.; Hochachka, P.W.
    Purification and properties of dolphin muscle aspartate and alanine transaminases and thier possible roles in the energy metabolism of diving mammals (1974), Biochem. J., 143, 541-553.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.6.1.2

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.45
-
 2-oxoglutarate pH 7.3, 37°C Lagenorhynchus obliquidens
0.87
-
 pyruvate pH 7.3, 37°C Lagenorhynchus obliquidens
8.2
-
 L-alanine pH 7.3, 37°C Lagenorhynchus obliquidens
15
-
 glutamate pH 7.3, 37°C Lagenorhynchus obliquidens

Organism

Organism UniProt Comment Textmining
Lagenorhynchus obliquidens
-
 dolphin
-

Purification (Commentary)

Purification (Comment) Organism
-
 Lagenorhynchus obliquidens

Source Tissue

Source Tissue Comment Organism Textmining
muscle
-
 Lagenorhynchus obliquidens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
35.5
-
-
 Lagenorhynchus obliquidens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-alanine + 2-oxoglutarate
-
 Lagenorhynchus obliquidens pyruvate + L-glutamate
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
 assay at Lagenorhynchus obliquidens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2 7.8
-
 Lagenorhynchus obliquidens

pH Range

pH Minimum pH Maximum Comment Organism
6.3 7.8 approx. 40% of maximal activity at pH 6.3, 75% of maximal activity at pH 6.8 Lagenorhynchus obliquidens