Known Activities	Modules of approx. 120 residues. The cellulose-binding function has been demonstrated in one case on amorphous cellulose and β-1,4-xylan. Some of these modules also bind β-1,3-glucan, β-1,3-1,4-glucan, and β-1,4-glucan.
3D Structure Status	β-sandwich
Note	Previously known as cellulose-binding domain family VI (CBD VI).
External resources	InterPro; PFAM; PROSITE;
Commercial Enzyme Provider(s)	NZYTech; PROZOMIX;
Statistics	GenBank accession (345); Uniprot accession (156); PDB accession (32); 3D entries (9); cryst (0)