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ProGlyProt ID
Organism Information
Organism Name
Bacteroides cellulosolvens NRCC 2944
Family: Bacteroidaceae
Order: "Bacteroidales"
Class: "Bacteroidia"
Division or phylum: "Bacteroidetes"
Protein Information
Protein Name
Cellulase complex (230 kDa subunit)
GSI-B4 - peroxidase.
Glycosylation Status
Glycosylation Type
Information currently not available with us.
Technique(s) used for Glycosylation Detection
α-Gal-specific lectin-enzyme conjugate (blotting and labeling); periodate-Schiff reagent staining.
Glycan Information
Glycan Annotation
A total carbohydrate content of 4.5% (by mass) with Gal and GlcNAc as the constituents. Carbohydrate moieties with D-Galf-α(1→3)-D-GlcpNAc-α(1→2)-D-Galf-α(1→2)-[D-Galf-β(1→3)]-D-Gal as the major component, is O-linked mainly to threonine and partly to serine via galactopyranose. The hydroxyamino-acid-bound galactopyranose residue has probably an α-configuration. The carbohydrate chains appear as clusters located in highly Thr/Pro-rich peptide regions of the glycoproteins.
1) Gandolfi-Donadio, L., Gola, G., de Lederkremer, R.M. and Gallo-Rodriguez, C. (2006) Synthesis of alpha-D-Gal f-(1-->2)-D-galactitol and alpha-D-Gal f-(1-->2)[beta-D-Gal f-(1-->3)]-D-galactitol, oligosaccharide derivatives from Bacteroides cellulosolvens glycoproteins. Carbohydr Res, 341, 2487-2497. [PubMed: 16949061]
2) Gerwig, G.J., Kamerling, J.P., Vliegenthart, J.F., Morag, E., Lamed, R. and Bayer, E.A. (1993) The nature of the carbohydrate-peptide linkage region in glycoproteins from the cellulosomes of Clostridium thermocellum and Bacteroides cellulosolvens. J Biol Chem, 268, 26956-26960. [PubMed: 8262930]
3) Gerwig, G.J., Kamerling, J.P., Vliegenthart, J.F., Morag, E., Lamed, R. and Bayer, E.A. (1992) Novel oligosaccharide constituents of the cellulase complex of Bacteroides cellulosolvens. Eur J Biochem, 205, 799-808. [PubMed: 1572372]
Year of Identification
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