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Literature summary for 2.6.1.2 extracted from

  • Wang, J.; Chen, W.; Li, Y.; Zhao, X.; Xiang, Q.; Li, M.
    Identification and partial characterization of an alanine aminotransferase gene CsAlaAT2 in response to shade in tea (Camellia sinensis) (2020), J. Plant Biol., 64, 23-33 .
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Camellia sinensis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.07
-
2-oxoglutarate at 28°C, pH not specified in the publication Camellia sinensis
0.97
-
L-alanine at 28°C, pH not specified in the publication Camellia sinensis

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Camellia sinensis 5739
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-alanine + 2-oxoglutarate Camellia sinensis
-
pyruvate + L-glutamate
-
?

Organism

Organism UniProt Comment Textmining
Camellia sinensis
-
cultivar Shuchazao
-

Purification (Commentary)

Purification (Comment) Organism
Ni-agarose resin column chromatography Camellia sinensis

Source Tissue

Source Tissue Comment Organism Textmining
bud
-
Camellia sinensis
-
flower
-
Camellia sinensis
-
leaf highest activity Camellia sinensis
-
root
-
Camellia sinensis
-
stem
-
Camellia sinensis
-

Substrates and Products (Substrate)

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

Subunits

Subunits Comment Organism
? x * 53000, SDS-PAGE Camellia sinensis

Synonyms

Synonyms Comment Organism
AlaAT2
-
Camellia sinensis
alanine aminotransferase
-
Camellia sinensis

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate
-
Camellia sinensis

Expression

Organism Comment Expression
Camellia sinensis the enzyme expression level in photosynthetic tissues increases in response to the shade treatment up

General Information

General Information Comment Organism
metabolism the enzyme is essential for the alanine metabolism in tea plants Camellia sinensis