Engineering the active site of a GH43 glycoside hydrolase generates a biotechnologically significant enzyme that displays both endo- xylanase and exo-arabinofuranosidase activity
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Engineering the active site of a GH43 glycoside hydrolase generates a biotechnologically significant enzyme that displays both endo- xylanase and exo-arabinofuranosidase activity Descriptor: 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, HIAXHD3 Authors: McKee, L.S, Pena, M.J, Rogowski, A, Jackson, A, Lewis, R.J, York, W.S, Krogh, K.B.R.M, Vikso-Nielsen, A, Skjot, M, Gilbert, H.J, Marles-Wright, J. Deposit date: 2011-08-11 Release date: 2012-04-18 Last modified: 2024-11-13 Method: X-RAY DIFFRACTION (1.871 Å) Cite: Introducing Endo-Xylanase Activity Into an Exo-Acting Arabinofuranosidase that Targets Side Chains. Proc.Natl.Acad.Sci.USA, 109, 2012
通过对GH43糖苷水解酶(GH43 glycoside hydrolase)的活性位点实施工程化改造,可获得一种具备重要生物技术应用价值的双功能酶,该酶同时展现出内切木聚糖酶(endo-xylanase)与外切阿拉伯呋喃糖苷酶(exo-arabinofuranosidase)活性。
标识物(Descriptor):2-[3-(2-羟基-1,1-二羟甲基-乙基氨基)-丙基氨基]-2-羟甲基-丙烷-1,3-二醇,缩写:HIAXHD3
作者(Authors):McKee, L.S、Pena, M.J、Rogowski, A、Jackson, A、Lewis, R.J、York, W.S、Krogh, K.B.R.M、Vikso-Nielsen, A、Skjot, M、Gilbert, H.J、Marles-Wright, J
提交日期(Deposit date):2011年8月11日
发布日期(Release date):2012年4月18日
最后修改日期(Last modified):2024年11月13日
实验方法(Method):X射线衍射(分辨率1.871埃)
引用(Cite):《将内切木聚糖酶活性引入靶向多糖侧链的外切型阿拉伯呋喃糖苷酶》,《美国国家科学院院刊》(Proceedings of the National Academy of Sciences of the United States of America),109卷,2012年
创建时间:
2011-08-11



