View source for Biology:Glucuronoarabinoxylan endo-1,4-beta-xylanase

{{Infobox enzyme
| Name       = Glucuronoarabinoxylan endo-1,4-beta-xylanase
| EC_number  = 3.2.1.136
| CAS_number = 123609-77-8
| GO_code    =
| image      = 
| width      = 
| caption    =  
}}
'''Glucuronoarabinoxylan endo-1,4-beta-xylanase''' ({{EC number|3.2.1.136}}, ''feraxan endoxylanase'', ''feraxanase'', ''endoarabinoxylanase'', ''glucuronoxylan xylohydrolase'', ''glucuronoxylanase'', ''glucuronoxylan xylanohydrolase'', ''glucuronoarabinoxylan 1,4-beta-D-xylanohydrolase'') is an [[Biology:Enzyme|enzyme]] with [[Biology:List of enzymes|systematic name]] ''glucuronoarabinoxylan 4-beta-D-xylanohydrolase''.<ref>{{cite journal | vauthors = Nishitani K, Nevins DJ | title = Enzymic Analysis of Feruloylated Arabinoxylans (Feraxan) Derived from Zea mays Cell Walls I : Purification of Novel Enzymes Capable of Dissociating Feraxan Fragments from Zea mays Coleoptile Cell Wall | journal = Plant Physiology | volume = 87 | issue = 4 | pages = 883–90 | date = August 1988 | pmid = 16666240 | pmc = 1054863 | doi = 10.1104/pp.87.4.883 }}</ref> This enzyme [[Chemistry:Catalysis|catalyses]] the following [[Chemistry:Chemical reaction|chemical reaction]]

: Endohydrolysis of (1->4)-beta-D-xylosyl links in some glucuronoarabinoxylans

This enzyme has high activity towards feruloylated [[Chemistry:Arabinoxylan|arabinoxylan]]s.

== References ==
{{reflist}}

== External links ==
* {{MeshName|Glucuronoarabinoxylan+endo-1,4-beta-xylanase}}

{{Sugar hydrolases}}
{{Enzymes}}

[[Category:EC 3.2.1]]

{{Sourceattribution|Glucuronoarabinoxylan endo-1,4-beta-xylanase}}