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InterPro: IPR016828 Alpha-L-arabinofuranosidase

Protein matches Help

UniProtKB

Matches:

131 proteins

Overview:	sorted by AC,	sorted by name,	of known structure,	proteins with splice variants
Detailed:	sorted by AC,	sorted by name,	of known structure	proteins with splice variants
Table:	For all matching proteins,	of known structure
Architectures
Accession List
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Accession

IPR016828 Alpha-L-arabinofuranosidase

Type

Family

Signatures Help

Database	ID	Name	Proteins
PIRSF	PIRSF025414	Alpha-L-arabinofuranosidase	131
Signatures in BioMart

InterPro Relationships Help

Parent

IPR006710 Glycoside hydrolase, family 43

InterPro annotation

Entry Details in BioMart

Abstract

Alpha-L-arabinofuranosidase hydrolyses the terminal non-reducing alpha-L-arabinofuranoside residues in alpha-L-arabinosides. The enzyme acts on alpha-L-arabinofuranosides, alpha-L-arabinans containing (1,3)- and/or (1,5)-linkages, arabinoxylans and arabinogalactans. Some beta-galactosidases (EC:3.2.1.23) and beta-D-fucosidases (EC:3.2.1.38) also hydrolyse alpha-L-arabinosides.

The enzyme is a hexamer and each monomer has two domains: a (beta/alpha)8-barrel and a 12-stranded beta sandwich with jelly-roll topology [1]. It has no apparent requirement for cofactors, and its activity is strongly inhibited by 1 mM Hg2+ [2].

Taxonomic coverage Help

Overlapping InterPro entries Help

IPR016828

Numbers of overlapping proteins

Average numbers of overlapping amino acids

Example proteins Help

P82594 Alpha-N-arabinofuranosidase 2

More proteins

Example Proteins Key

InterPro entry accession number/name and structure databases		Colour code
IPR006311	Twin-arginine translocation pathway, signal sequence
IPR016828	Alpha-L-arabinofuranosidase
IPR017909	Twin arginine translocation signal, Tat
IPR006710	Glycoside hydrolase, family 43
	SWISS-MODEL
	ModBase

Publications Open in usermanual
1.	Hovel K, Shallom D, Niefind K, Belakhov V, Shoham G, Baasov T, Shoham Y, Schomburg D. Crystal structure and snapshots along the reaction pathway of a family 51 alpha-L-arabinofuranosidase. EMBO J. 22 4922-32 2003 [PubMed: 14517232] http://dx.doi.org/10.1093/emboj/cdg494
2.	Gilead S, Shoham Y. Purification and characterization of alpha-L-arabinofuranosidase from Bacillus stearothermophilus T-6. Appl. Environ. Microbiol. 61 170-4 1995 [PubMed: 7887599] http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=EBI&pubmedid=7887599

InterPro 23.1