Recognition of xyloglucan by the crystalline cellulose-binding site of a family 3a carbohydrate-binding module.
Recognition of xyloglucan by the crystalline cellulose-binding site of a family 3a carbohydrate-binding module.
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DOI:
10.1016/j.febslet.2015.07.009
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发表时间:
2015-08-19
期刊:
影响因子:
3.5
通讯作者:
Knox JP
中科院分区:
文献类型:
--
作者:
Hernandez-Gomez MC;Rydahl MG;Rogowski A;Morland C;Cartmell A;Crouch L;Labourel A;Fontes CM;Willats WG;Gilbert HJ;Knox JP
Type A non-catalytic carbohydrate-binding modules (CBMs), exemplified by CtCBM3acipA, are widely believed to specifically target crystalline cellulose through entropic forces. Here we have tested the hypothesis that type A CBMs can also bind to xyloglucan, a soluble β-1,4-glucan containing α-1,6-xylose side chains. CtCBM3acipA bound to xyloglucan in cell walls and arrayed on solid surfaces. Xyloglucan and cellulose were shown to bind to the same planar surface on CBM3acipA. A range of type A CBMs from different families were shown to bind to xyloglucan in solution with ligand binding driven by enthalpic changes. The nature of CBM-polysaccharide interactions is discussed.
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影响因子:
4.1
作者:
Bolam, DN;Ciruela, A;Gilbert, HJ
通讯作者:
Gilbert, HJ
影响因子:
5.2
作者:
Ruel, Katia;Nishiyama, Yoshiharu;Joseleau, Jean-Paul
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Joseleau, Jean-Paul
影响因子:
5.3
作者:
Marcus SE;Verhertbruggen Y;Hervé C;Ordaz-Ortiz JJ;Farkas V;Pedersen HL;Willats WG;Knox JP
通讯作者:
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影响因子:
4.8
作者:
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通讯作者:
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DOI:
10.1073/pnas.93.22.12229
发表时间:
1996-10-29
影响因子:
11.1
作者:
Creagh, AL;Ong, E;Haynes, CA
通讯作者:
Haynes, CA