Known Activities	Modules of approx. 70 residues. The chitin-binding function has been demonstrated in several cases. These modules are found attached to a number of chitinase catalytic domains, but also in non-catalytic proteins either in isolation or as multiple repeats.
External resources	InterPro; PFAM;
Statistics	GenBank accession (823); Uniprot accession (410); PDB accession (3); 3D entries (2); cryst (0)