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Literature summary for 2.6.1.5 extracted from

  • Peragon, J.; Barroso, J.; De la Higuera, M.; Lupianez, J.
    Serine dehydratase and tyrosine aminotransferase activities increased by long-term starvation and recovery by refeeding in rainbow trout (Oncorhynchus mykiss) (2008), J. Exp. Zool. Part A Ecol. Genet. Physiol., 309, 25-34.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.86
-
L-tyrosine in liver Oncorhynchus mykiss
2.5 5 L-tyrosine in white muscle Oncorhynchus mykiss

Organism

Organism UniProt Comment Textmining
Oncorhynchus mykiss
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Oncorhynchus mykiss
-
white muscle
-
Oncorhynchus mykiss
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-tyrosine + 2-oxoglutarate
-
Oncorhynchus mykiss 4-hydroxyphenylpyruvate + L-glutamate
-
?

Synonyms

Synonyms Comment Organism
TyrAT
-
Oncorhynchus mykiss
tyrosine aminotransferase
-
Oncorhynchus mykiss

Expression

Organism Comment Expression
Oncorhynchus mykiss in starved trout, TyrAT activity in liver and white muscle is about 64 and 267%, respectively, higher than control. After 9 days of refeeding, the control values recover, although, at 6 h of refeeding, hepatic TyrAT activity is higher than that for starvation up