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Literature summary extracted from

  • Gao, F.; Wang, C.; Wei, C.; Li, Y.
    A branched-chain aminotransferase may regulate hormone levels by affecting KNOX genes in plants (2009), Planta, 230, 611-623.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.6.1.42 expressed in Saccharomyces cerevisiae Nicotiana benthamiana

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.6.1.42 chloroplast
-
Nicotiana benthamiana 9507
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.6.1.42 45280
-
calculated from amino acid sequence Nicotiana benthamiana

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.6.1.42 L-isoleucine + 2-oxoglutarate Nicotiana benthamiana
-
3-methyl-2-oxopentanoate + L-glutamate
-
?
2.6.1.42 L-leucine + 2-oxoglutarate Nicotiana benthamiana
-
2-oxoisohexanoate + L-glutamate
-
?
2.6.1.42 L-valine + 2-oxoglutarate Nicotiana benthamiana
-
3-methyl-2-oxobutanoate + L-glutamate
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.6.1.42 Nicotiana benthamiana B6RFK8
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.6.1.42 flower highest levels of BCAT transcripts are found in open flowers Nicotiana benthamiana
-
2.6.1.42 leaf highest levels of BCAT transcripts are found in young leaves Nicotiana benthamiana
-
2.6.1.42 root
-
Nicotiana benthamiana
-
2.6.1.42 seedling
-
Nicotiana benthamiana
-
2.6.1.42 stem
-
Nicotiana benthamiana
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.6.1.42 L-isoleucine + 2-oxoglutarate
-
Nicotiana benthamiana 3-methyl-2-oxopentanoate + L-glutamate
-
?
2.6.1.42 L-leucine + 2-oxoglutarate
-
Nicotiana benthamiana 2-oxoisohexanoate + L-glutamate
-
?
2.6.1.42 L-valine + 2-oxoglutarate
-
Nicotiana benthamiana 3-methyl-2-oxobutanoate + L-glutamate
-
?

Synonyms

EC Number Synonyms Comment Organism
2.6.1.42 branched-chain aminotransferase
-
Nicotiana benthamiana

Cofactor

EC Number Cofactor Comment Organism Structure
2.6.1.42 pyridoxal 5'-phosphate
-
Nicotiana benthamiana

General Information

EC Number General Information Comment Organism
2.6.1.42 malfunction virus-induced gene silencing of BCAT results in abnormal leaf development and loss of apical dominance, suppressed expression of BCAT causes changes in various endogenous hormones and abnormal plant development that can be correlated with transcriptional induction of the KNOX genes, NTH15 and NTH23 Nicotiana benthamiana