GlyCosmos Portal

GlyTouCan

Glycan Structure Repository

GlyComb

Glycoconjugate Repository

GlycoPOST

Glycomics MS raw data Repository

UniCarb-DR

Glycomics MS Repository for glycan annotations from GlycoWorkbench

LM-GlycoRepo

Repository for lectin-assisted multimodality data

All Resources

Genes / Proteins / Lipids Glycans / Glycoconjugates Glycomes Pathways / Interactions / Diseases / Organisms

Other Information

Release Statistics Download

Tools

Glycan Converters

LM-GlycomeAtlas

Search Tools

Cross Search Glycan Search Publication Search Programmatic Access

Guidelines

MIRAGE

xylan beta-1,4-xylosidase

Summary

Gene Symbol

xynB

Organism

Bacillus subtilis subsp. subtilis str. 168

External Links

NCBI Gene: 939472
PubChem: 939472

Annotation

Keyword

3D-structure
Carbohydrate metabolism
Cell membrane
Glycosidase
Reference proteome
Xylan degradation

Proteins

Displaying **all 2** entries
UniProt	Protein Name
A0A6M3ZBF4
P94489	1,4-beta-D-xylan xylohydrolase Xylan 1,4-beta-xylosidase

Annotation information from UniProt.

Gene Ontology (GO)

Displaying 1 entry
GO Term	Evidence Code	PMID
xylan catabolic process

GO Hierarchy

biological process

metabolic process [inference]

catabolic process [inference]

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall macromolecule catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

primary metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall polysaccharide metabolic process [inference]

hemicellulose metabolic process [inference]

xylan metabolic process [inference]

xylan catabolic process

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

organic substance metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall polysaccharide metabolic process [inference]

hemicellulose metabolic process [inference]

xylan metabolic process [inference]

xylan catabolic process

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

macromolecule metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall polysaccharide metabolic process [inference]

hemicellulose metabolic process [inference]

xylan metabolic process [inference]

xylan catabolic process

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

macromolecule catabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall macromolecule catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall macromolecule metabolic process [inference]

cell wall polysaccharide metabolic process [inference]

hemicellulose metabolic process [inference]

xylan metabolic process [inference]

xylan catabolic process

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall macromolecule catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

cell wall macromolecule catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

cell wall polysaccharide catabolic process [inference]

hemicellulose catabolic process [inference]

xylan catabolic process

Displaying 1 entry
GO Term	Evidence Code	PMID
plasma membrane

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane [inference]

plasma membrane

Displaying 1 entry
GO Term	Evidence Code	PMID
xylan 1,4-beta-xylosidase activity

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on glycosyl bonds [inference]

hydrolase activity, hydrolyzing O-glycosyl compounds [inference]

xylanase activity [inference]

xylan 1,4-beta-xylosidase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Bacteria

Group Name

glycoside hydrolase

Functional Category

E: Amino acid transport and metabolism
G: Carbohydrate transport and metabolism
T: Signal transduction mechanisms

Displaying **all 2** entries
Gene Ontology
hydrolase activity, acting on glycosyl bonds
hydrolase activity

Displaying **all 3** entries
InterPro
Concanavalin A-like lectin/glucanase domain superfamily
Glycoside hydrolase, family 43
Glycosyl hydrolase, five-bladed beta-propellor domain superfamily

About Release Notes Help Feedback

International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

Logo License Policies Site Map

Contact: support@glycosmos.org

GlyCosmos Portal v4.2.1

Last updated: April 7, 2025