KEGG   ENZYME: 3.2.1.32Help
Entry
EC 3.2.1.32                 Enzyme                                 

Name
endo-1,3-beta-xylanase;
xylanase (ambiguous);
endo-1,3-beta-xylosidase (misleading);
1,3-beta-xylanase;
1,3-xylanase;
beta-1,3-xylanase;
endo-beta-1,3-xylanase;
1,3-beta-D-xylan xylanohydrolase;
xylan endo-1,3-beta-xylosidase
Class
Hydrolases;
Glycosylases;
Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
BRITE hierarchy
Sysname
3-beta-D-xylan xylanohydrolase
Reaction(IUBMB)
Random endohydrolysis of (1->3)-beta-D-glycosidic linkages in (1->3)-beta-D-xylans
Comment
This enzyme is found mostly in marine bacteria, which break down the beta(1,3)-xylan found in the cell wall of some green and red algae. The enzyme produces mainly xylobiose, xylotriose and xylotetraose.
History
EC 3.2.1.32 created 1965, modified 2011
Orthology
K20845  endo-1,3-beta-xylanase
Reference
1
  Authors
Chen, W.P., Matsuo, M. and Tsuneo, Y.
  Title
Purification and some properties of beta-1,3-xylanase from Aspergillus terreus A-07.
  Journal
Agric Biol Chem 50:1183-1194 (1986)
Reference
2
  Authors
Aoki, T., Araki, T. and Kitamikado, M.
  Title
Purification and characterization of an endo-beta-1,3-xylanase from Vibrio species.
  Journal
Nippon Suisan Gakkaishi 54:277-281 (1988)
Reference
3  [PMID:10635569]
  Authors
Araki T, Tani S, Maeda K, Hashikawa S, Nakagawa H, Morishita T
  Title
Purification and characterization of beta-1,3-xylanase from a marine bacterium, Vibrio sp. XY-214.
  Journal
Biosci Biotechnol Biochem 63:2017-9 (1999)
  Sequence
Reference
4  [PMID:12501421]
  Authors
Araki T, Inoue N, Morishita T
  Title
Purification and characterization of beta-1,3-xylanase from a marine bacterium, Alcaligenes sp. XY-234.
  Journal
J Gen Appl Microbiol 44:269-274 (1998)
  Sequence
Reference
5  [PMID:16328734]
  Authors
Okazaki F, Shiraki K, Tamaru Y, Araki T, Takagi M
  Title
The first thermodynamic characterization of beta-1,3-xylanase from a marine bacterium.
  Journal
Protein J 24:413-21 (2005)
DOI:10.1007/s10930-005-7637-8
Other DBs
ExplorEnz - The Enzyme Database: 3.2.1.32
IUBMB Enzyme Nomenclature: 3.2.1.32
ExPASy - ENZYME nomenclature database: 3.2.1.32
BRENDA, the Enzyme Database: 3.2.1.32
CAS: 9025-55-2

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