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Molecular recognition of esterase plays a major role on the removal of fatty soils during detergency.

Abstract：

:In this work it is describe for the first time, the use of an esterase with null activity (Tfu_0883 bacterial cutinase from Thermobifida fusca) on the removal of fat from the surface of a cotton substrate. Similar levels of fat removal were found for both null and wild-type proteins, despite that only wild type protein yielded fatty acids. Our results show that molecular recognition of esterase plays a major role on the removal of fatty soils, allowing important guidelines for the design of detergent enzymes. Furthermore, the advantage of using null esterase enzymes lies in the avoidance of the rancid smell of short chained fatty acids, typical after esterase treatment.

journal_name

J Biotechnol

journal_title

Journal of biotechnology

authors

Silva C,Azoia NG,Martins M,Matamá T,Wu J,Cavaco-Paulo A

doi

10.1016/j.jbiotec.2012.06.019

subject

Has Abstract

pub_date

2012-10-31 00:00:00

pages

228-34

issue

3

eissn

0168-1656

issn

1873-4863

pii

S0168-1656(12)00348-3

journal_volume

161

pub_type

杂志文章

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