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B6db activities: 2.6.1.49

2.6.1.49
Description Dihydroxyphenylalanine aminotransferase.
Alternative names DOPA aminotransferase.
Catalyzed reaction 3,4-dihydroxy-L-phenylalanine + 2-oxoglutarate = 3,4-dihydroxyphenylpyruvate + L-glutamate.
Cofactor Pyridoxal-phosphate.
Organisms -Eubacteria -Metazoa -Human
 
 
Links Enzyme (activities) 2.6.1.49
BRENDA (activities) 2.6.1.49
KEGG (pathways) 2.6.1.49
PLPMDB (PLP mutants) 2.6.1.49
 
References
 Ranjith, N.K., Sasikala, Ch. and Ramana, Ch.V. (2007) Catabolism of L-phenylalanine and L-tyrosine by Rhodobacter sphaeroides OU5 occurs through 3,4-dihydroxyphenylalanine Res Microbiol 158 506-511.

 Nagasaki, T.; Sugita, M.; Fukawa, H.; Lin, H.-T. (1975) DOPA production with Enterobacter cloacae NB 320 by transaminase reaction Agric. Biol. Chem. 39 363-9.

 Fonnum, F.; Larsen, K. (1965) Purification and properties of dihydroxyphenylalanine transaminase from guinea pig brain J Neurochem 12 589-98.

Articles on 2.6.1.49
 
last changed 2010/03/11 16:22

B6db activities