CBM_4_9

• PFAM accession number: PF02018
• Interpro abstract (IPR003305):

  The 1,4-beta-glucanase CenC from Cellulomonas fimi contains two cellulose-binding domains, CBD(N1) and CBD(N2), arranged in tandem at its N terminus. These homologous CBDs are distinct in their selectivity for binding amorphous and not crystalline cellulose [ (PUBMED:10704194) ]. Multidimensional heteronuclear nuclear magnetic resonance (NMR) spectroscopy was used to determine the tertiary structure of the 152 amino acid N-terminal cellulose-binding domain from C. fimi 1,4-beta-glucanase CenC (CBDN1) [ (PUBMED:8916925) ]. The tertiary structure of CBDN1 is strikingly similar to that of the bacterial 1,3-1,4-beta-glucanases, as well as other sugar-binding proteins with jelly-roll folds.

• GO function: hydrolase activity, acting on glycosyl bonds (GO:0016798)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry CBM_4_9