› › Function and Biology

Xylanase Xyn10B mutant (E262S) from Cellvibrio mixtus in complex with arabinofuranose alpha 1,3 linked to xylotriose

Source organism: Cellvibrio mixtus
Biochemical function: endo-1,4-beta-xylanase activity
Biological process: xylan catabolic process
Cellular component: not assigned

Quick links

EC 3.2.1.8: Endo-1,4-beta-xylanase

Reaction catalysed:
Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans
Systematic name:
4-beta-D-xylan xylanohydrolase
Alternative Name(s):
  • 1,4-beta-D-xylan xylanohydrolase
  • 1,4-beta-xylan xylanohydrolase
  • Beta-1,4-xylan xylanohydrolase
  • Beta-1,4-xylanase
  • Beta-D-xylanase
  • Beta-xylanase
  • Endo-(1->4)-beta-xylanase(1->4)-beta-xylan 4-xylanohydrolase
  • Endo-1,4-beta-D-xylanase
  • Endo-1,4-xylanase
  • Endo-beta-1,4-xylanase
  • Xylanase

GO terms

Sequence family

Pfam Protein family (Pfam)
PF00331
Domain description: Glycosyl hydrolase family 10
Occurring in:
  1. Beta-xylanase
The deposited structure of PDB entry 1ur2 contains 1 copy of Pfam domain PF00331 (Glycosyl hydrolase family 10) in Beta-xylanase. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR001000
Domain description: Glycoside hydrolase family 10 domain
Occurring in:
  1. Beta-xylanase
IPR044846
Domain description: Glycoside hydrolase family 10
Occurring in:
  1. Beta-xylanase
IPR017853
Domain description: Glycoside hydrolase superfamily
Occurring in:
  1. Beta-xylanase

Structure domain

CATH CATH domain
3.20.20.80
Class: Alpha Beta
Architecture: Alpha-Beta Barrel
Topology: TIM Barrel
Homology: Glycosidases
Occurring in:
  1. Beta-xylanase
The deposited structure of PDB entry 1ur2 contains 1 copy of CATH domain 3.20.20.80 (TIM Barrel) in Beta-xylanase. Showing 1 copy in chain A.
SCOP SCOP annotation
51487
Class: Alpha and beta proteins (a/b)
Fold: TIM beta/alpha-barrel
Superfamily: (Trans)glycosidases
Occurring in:
  1. Beta-xylanase
The deposited structure of PDB entry 1ur2 contains 1 copy of SCOP domain 51487 (beta-glycanases) in Beta-xylanase. Showing 1 copy in chain A.

Quick links