Known Activities	Modules of approx. 170 residues found so far only in xylanases. The cellulose-binding function has been demonstrated in one case.
3D Structure Status	β-sandwich
Note	Previously known as cellulose-binding domain family IX (CBD IX).
External resources	InterPro; PFAM;
Statistics	GenBank accession (107); Uniprot accession (55); PDB accession (3); 3D entries (1); cryst (0)