Beta-galactoside transacetylase


Beta-galactoside transacetylase

β-galactoside transacetylase is an enzyme that transfers an acetyl group from acetyl-CoA to β-galactosides. Coded by the gene ("lacA") in the lac operon of Escherichia coli. [cite journal
journal=Structure
year=2002
month=Apr
volume=10
issue=4
pages=581–8
title=Structure of the lac operon galactoside acetyltransferase
author=Wang XG
coauthors=Olsen LR; Roderick SL.
pmid=11937062
doi=10.1016/S0969-2126(02)00741-4
] Its precise function as part of the lac operon is not understood currently. [cite journal
journal=C R Biol.
year=2005
month=Jun
volume=328
issue=6
pages=568–75
title=The lac operon galactoside acetyltransferase
author=Roderick SL.
pmid=15950163
]

The kinetics of the enzyme were worked out in 1995. [cite journal
author=A. Lewendon
coauthors=J. Ellis, W.V. Shaw
year=1995
title=Structural and Mechanistic Studies of Galactoside Acetyltransferase, the Escherichia coli LacA Gene Product
journal=J. Biol. Chem.
volume=270
pages=26326–31.
pmid=7592843
doi=10.1074/jbc.270.44.26326
]

ee also

* transacetylase

References

External links

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